{"id":215,"date":"2026-02-13T09:26:03","date_gmt":"2026-02-13T08:26:03","guid":{"rendered":"https:\/\/helloblog.io\/el\/smtp-ports-2026-poia-thyra-na-diale3eis-gia-axiopista-email-apo-wordpress\/"},"modified":"2026-02-13T09:26:03","modified_gmt":"2026-02-13T08:26:03","slug":"smtp-ports-2026-poia-thyra-na-diale3eis-gia-axiopista-email-apo-wordpress","status":"publish","type":"post","link":"https:\/\/helloblog.io\/el\/smtp-ports-2026-poia-thyra-na-diale3eis-gia-axiopista-email-apo-wordpress\/","title":{"rendered":"SMTP ports \u03c4\u03bf 2026: \u03c0\u03bf\u03b9\u03b1 \u03b8\u03cd\u03c1\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03bb\u03ad\u03be\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b1 email \u03b1\u03c0\u03cc WordPress"},"content":{"rendered":"\n<p>\u0391\u03bd \u03c4\u03c1\u03ad\u03c7\u03b5\u03b9\u03c2 site, \u03b8\u03b5\u03c9\u03c1\u03b5\u03af\u03c2 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03bf \u03cc\u03c4\u03b9 \u03c4\u03b1 email \u03b1\u03c0\u03bb\u03ce\u03c2 \u03b8\u03b1 \u03c6\u03c4\u03ac\u03bd\u03bf\u03c5\u03bd: submissions \u03b1\u03c0\u03cc contact forms, \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03b3\u03b5\u03bb\u03b9\u03ce\u03bd, \u03b5\u03b9\u03b4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b5\u03b3\u03b3\u03c1\u03b1\u03c6\u03ae\u03c2, reset password. \u038c\u03c4\u03b1\u03bd \u03b4\u03b5\u03bd \u03c6\u03c4\u03ac\u03bd\u03bf\u03c5\u03bd, \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03b5\u03bd\u03cc\u03c7\u03bb\u03b7\u03c3\u03b7\u00b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03ce\u03bb\u03b5\u03b9\u03b1 \u03b5\u03bc\u03c0\u03b9\u03c3\u03c4\u03bf\u03c3\u03cd\u03bd\u03b7\u03c2 \u03c0\u03bf\u03c5 \u03ba\u03bf\u03c3\u03c4\u03af\u03b6\u03b5\u03b9 leads, \u03c0\u03c9\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03be\u03b9\u03bf\u03c0\u03b9\u03c3\u03c4\u03af\u03b1.<\/p>\n\n\n\n<p>\u03a3\u03c4\u03b7\u03bd \u03c0\u03c1\u03ac\u03be\u03b7, \u03bf \u00ab\u03c3\u03b9\u03c9\u03c0\u03b7\u03bb\u03cc\u03c2 \u03ad\u03bd\u03bf\u03c7\u03bf\u03c2\u00bb \u03c0\u03af\u03c3\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c7\u03b1\u03bc\u03ad\u03bd\u03b1 email \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03c0\u03ac\u03bd\u03c4\u03b1 \u03b7 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03bc\u03ad\u03bd\u03b7 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae\u03c2 \u03c4\u03bf\u03c5 site. \u03a0\u03bf\u03bb\u03bb\u03ac sites-\u03b5\u03b9\u03b4\u03b9\u03ba\u03ac \u03c3\u03b5 WordPress-\u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bd \u03bc\u03b5 \u03c4\u03c1\u03cc\u03c0\u03bf \u03c0\u03bf\u03c5 \u03b3\u03b9\u03b1 Gmail\/Outlook \u03bc\u03bf\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c5\u03c0\u03b5\u03c1\u03b2\u03bf\u03bb\u03b9\u03ba\u03ac \u03bc\u03b5 spam: \u03c7\u03c9\u03c1\u03af\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b1\u03c5\u03b8\u03b5\u03bd\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c7\u03c9\u03c1\u03af\u03c2 \u03c6\u03ae\u03bc\u03b7 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ad\u03b1.<\/p>\n\n\n\n<p>\u0397 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03bb\u03cd\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03bc\u03c8\u03b5\u03b9\u03c2 \u03c4\u03bf \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc default \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03c1\u03bf\u03bc\u03bf\u03bb\u03bf\u03b3\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03ad\u03bd\u03b1 \u03b5\u03c0\u03b1\u03b3\u03b3\u03b5\u03bb\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc, authenticated \u03ba\u03b1\u03bd\u03ac\u03bb\u03b9. \u0395\u03ba\u03b5\u03af \u03bc\u03c0\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03bf SMTP (Simple Mail Transfer Protocol). \u039c\u03cc\u03bd\u03bf \u03c0\u03bf\u03c5, \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03bf \u03c3\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ac, \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u00ab\u03b1\u03c0\u03bb\u03ae\u00bb \u03b5\u03c1\u03ce\u03c4\u03b7\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b7: \u03c0\u03bf\u03b9\u03b1 SMTP port \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c2 \u03c4\u03bf 2026;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Key takeaways (\u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1 \u03c0\u03c1\u03b9\u03bd \u03bc\u03c0\u03bf\u03cd\u03bc\u03b5 \u03c3\u03c4\u03b1 \u03b2\u03b1\u03b8\u03b9\u03ac)<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>\u0393\u03c1\u03ae\u03b3\u03bf\u03c1\u03b7 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7:<\/strong> \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b5 <strong>Port 587<\/strong> \u03bc\u03b5 <strong>STARTTLS<\/strong> \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03b7\u03c3\u03b7. \u0395\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03bf, \u03b1\u03c3\u03c6\u03b1\u03bb\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c4\u03b5\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf standard \u03b3\u03b9\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae email \u03b1\u03c0\u03cc website \u03ae email client.<\/li>\n\n\n<li><strong>\u039a\u03b1\u03bb\u03ae \u03b5\u03bd\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae:<\/strong> <strong>Port 465<\/strong> \u03bc\u03b5 <strong>SMTPS<\/strong> (implicit SSL\/TLS). \u0395\u03af\u03bd\u03b1\u03b9 \u03b5\u03be\u03af\u03c3\u03bf\u03c5 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03b4\u03b9\u03b1\u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03bf\u00b7 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03b9 providers \u03c4\u03bf \u03c0\u03c1\u03bf\u03c4\u03b9\u03bc\u03bf\u03cd\u03bd. \u0391\u03bd \u03c4\u03bf 587 \u03b4\u03b5\u03bd \u03b4\u03bf\u03c5\u03bb\u03ad\u03c8\u03b5\u03b9, \u03c4\u03bf 465 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf.<\/li>\n\n\n<li><strong>\u0398\u03cd\u03c1\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03b5\u03cd\u03b3\u03b5\u03b9\u03c2:<\/strong> <strong>\u03a0\u03bf\u03c4\u03ad Port 25<\/strong> \u03b3\u03b9\u03b1 email <em>submission<\/em> (\u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03b3\u03b9\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03b1\u03c0\u03cc \u03c4\u03bf site). \u0395\u03af\u03bd\u03b1\u03b9 \u03c7\u03c9\u03c1\u03af\u03c2 \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03b7\u03c3\u03b7, \u03c0\u03c1\u03bf\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 server-to-server relay \u03ba\u03b1\u03b9 \u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03b1\u03c0\u03cc \u03cc\u03bb\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03bf\u03c5\u03c2 ISP\/hosts \u03b3\u03b9\u03b1 anti-spam \u03bb\u03cc\u03b3\u03bf\u03c5\u03c2.<\/li>\n\n\n<li><strong>\u03a4\u03bf \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 (\u03c4\u03bf \u201cwhy\u201d):<\/strong> \u03a4\u03bf default email \u03c4\u03bf\u03c5 website (\u03c0.\u03c7. \u03c4\u03bf <code>wp_mail()<\/code> \u03c3\u03c4\u03bf WordPress) \u03b5\u03af\u03bd\u03b1\u03b9 <strong>unauthenticated<\/strong>. \u03a3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd web server, \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03ad\u03c7\u03b5\u03b9 email reputation, \u03ac\u03c1\u03b1 \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03cd\u03c0\u03bf\u03c0\u03c4\u03bf \u03c3\u03c4\u03b1 spam filters.<\/li>\n\n\n<li><strong>\u0397 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03bb\u03cd\u03c3\u03b7 (\u03c4\u03bf \u201chow\u201d):<\/strong> \u03a7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03b1\u03b9 <strong>dedicated SMTP\/transactional email service<\/strong> (\u03c0.\u03c7. SendGrid, Brevo, Mailgun) \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03c1\u03bf\u03bc\u03bf\u03bb\u03bf\u03b3\u03b5\u03af\u03c2 \u03c4\u03b1 transactional email \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc trusted, authenticated server.<\/li>\n\n\n<li><strong>\u03a4\u03bf \u201ceasy button\u201d \u03c3\u03c4\u03bf WordPress:<\/strong> \u03a5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd plugins \u03c0\u03bf\u03c5 \u03c4\u03bf \u03b1\u03bd\u03b1\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd, \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03bc\u03b7\u03b4\u03b5\u03bd\u03b9\u03ba\u03ae \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7. \u0388\u03bd\u03b1 zero-configuration plugin \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf <strong><a href=\"https:\/\/elementor.com\/products\/site-mailer\">Site Mailer by Elementor<\/a><\/strong> \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03bc\u03c0\u03c4\u03b5\u03b9 \u03c4\u03bf default \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03c1\u03bf\u03bc\u03bf\u03bb\u03bf\u03b3\u03b5\u03af \u03c4\u03b1 transactional email \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03bc\u03c0\u03b5\u03b9\u03c2 \u03c3\u03b5 ports \u03ae API keys.<\/li>\n\n\n<li><strong>Transactional vs Marketing:<\/strong> \u03a4\u03bf SMTP setup \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03b9\u03b1 <strong>transactional emails<\/strong> (\u03c6\u03cc\u03c1\u03bc\u03b5\u03c2, \u03b1\u03c0\u03bf\u03b4\u03b5\u03af\u03be\u03b5\u03b9\u03c2, reset). \u0393\u03b9\u03b1 newsletters\/bulk \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03b1\u03b9 \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ae <strong>email marketing \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 (ESP)<\/strong> \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03ad\u03c8\u03b5\u03b9\u03c2 \u03c4\u03bf sending reputation.<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf SMTP \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1\u03c4\u03af \u03c3\u03b5 \u03bd\u03bf\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c3\u03c4\u03bf website<\/h2>\n\n\n\n<p>\u03a3\u03ba\u03ad\u03c8\u03bf\u03c5 \u03c4\u03bf <strong>SMTP (Simple Mail Transfer Protocol)<\/strong> \u03c3\u03b1\u03bd \u03c4\u03bf \u00ab\u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03bf \u03c4\u03b1\u03c7\u03c5\u03b4\u03c1\u03bf\u03bc\u03b5\u03af\u03bf\u00bb \u03c4\u03bf\u03c5 internet: \u03c4\u03bf \u03ba\u03b1\u03b8\u03bf\u03bb\u03b9\u03ba\u03cc \u03c0\u03c1\u03c9\u03c4\u03cc\u03ba\u03bf\u03bb\u03bb\u03bf \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03bf\u03cd\u03bd email clients (\u03c0.\u03c7. Outlook, Apple Mail) \u03ba\u03b1\u03b9 mail servers \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bd \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03bf\u03c5\u03bd \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1.<\/p>\n\n\n\n<p>\u038c\u03c4\u03b1\u03bd \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9\u03c2 email, \u03b4\u03b5\u03bd \u03c6\u03b5\u03cd\u03b3\u03b5\u03b9 \u03bc\u03b1\u03b3\u03b9\u03ba\u03ac \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf\u03bd \u03c0\u03b1\u03c1\u03b1\u03bb\u03ae\u03c0\u03c4\u03b7. \u03a3\u03b5 \u03b3\u03b5\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2 \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c4\u03bf \u03b5\u03be\u03ae\u03c2:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li>\u039f client (\u03ae \u03c4\u03bf website \u03c3\u03bf\u03c5) \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 \u03c4\u03bf email \u03c3\u03c4\u03bf\u03bd <strong>outgoing mail server<\/strong> (\u03c0.\u03c7. <code>smtp.gmail.com<\/code>). \u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf <strong>submission<\/strong> \u03b2\u03ae\u03bc\u03b1.<\/li>\n\n\n<li>\u039f mail server \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf\u03bd server \u03c4\u03bf\u03c5 \u03c0\u03b1\u03c1\u03b1\u03bb\u03ae\u03c0\u03c4\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03ac\u03bd\u03b5\u03b9 <strong>relay<\/strong> \u03c4\u03bf \u03bc\u03ae\u03bd\u03c5\u03bc\u03b1 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b5\u03ba\u03b5\u03af.<\/li>\n\n\n<li>\u039f server \u03c4\u03bf\u03c5 \u03c0\u03b1\u03c1\u03b1\u03bb\u03ae\u03c0\u03c4\u03b7 \u03ba\u03c1\u03b1\u03c4\u03ac \u03c4\u03bf email \u03bc\u03ad\u03c7\u03c1\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03b5\u03af \u03c4\u03bf inbox.<\/li>\n\n<\/ol>\n\n\n\n<p>\u03a4\u03bf SMTP \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03c1\u03c9\u03c4\u03cc\u03ba\u03bf\u03bb\u03bb\u03bf \u03c0\u03bf\u03c5 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03b9 \u03c4\u03bf submission \u03ba\u03b1\u03b9 \u03c4\u03bf relay. \u0397 <strong>SMTP port<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03b7 \u03b1\u03c1\u03b9\u03b8\u03bc\u03b7\u03bc\u03ad\u03bd\u03b7 \u00ab\u03c0\u03cc\u03c1\u03c4\u03b1\u00bb \u03c4\u03bf\u03c5 server \u03c0\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9 \u03bf\u03c1\u03b9\u03c3\u03c4\u03b5\u03af \u03b3\u03b9\u03b1 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u03a4\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03c4\u03bf\u03c5 WordPress: <code>wp_mail()<\/code><\/h3>\n\n\n\n<p>\u0395\u03b4\u03ce \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03c5 \u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 WordPress sites \u03bc\u03c0\u03bb\u03ad\u03ba\u03bf\u03c5\u03bd. \u0391\u03c0\u03cc default, \u03c4\u03bf WordPress \u03b4\u03b5\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af SMTP. \u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03bc\u03b9\u03b1 PHP \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 <code>wp_mail()<\/code>, \u03c0\u03bf\u03c5 \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03b5\u03af \u03bd\u03b1 \u03c3\u03c4\u03b5\u03af\u03bb\u03b5\u03b9 \u03c4\u03bf email <strong>\u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03af\u03b4\u03b9\u03bf \u03c4\u03bf\u03bd web server<\/strong>.<\/p>\n\n\n\n<p>\u0391\u03c5\u03c4\u03cc, \u03b3\u03b9\u03b1 deliverability, \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03b8\u03ad\u03bc\u03b1:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li><strong>\u0394\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 mail server:<\/strong> \u039f web server \u03b5\u03af\u03bd\u03b1\u03b9 \u03c6\u03c4\u03b9\u03b1\u03b3\u03bc\u03ad\u03bd\u03bf\u03c2 \u03bd\u03b1 \u03c3\u03b5\u03c1\u03b2\u03af\u03c1\u03b5\u03b9 pages, \u03cc\u03c7\u03b9 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ae \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae email. \u03a3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b2\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03b5\u03bd \u03ad\u03c7\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ad\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2.<\/li>\n\n\n<li><strong>\u0394\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b1\u03c5\u03b8\u03b5\u03bd\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7:<\/strong> \u03a4\u03bf \u03bc\u03ae\u03bd\u03c5\u03bc\u03b1 \u03c6\u03b5\u03cd\u03b3\u03b5\u03b9 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u00ab\u03b1\u03c0\u03bf\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03b5\u03b9\u00bb \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b1 \u03cc\u03c4\u03b9 \u03ad\u03c7\u03b5\u03b9 \u03b4\u03b9\u03ba\u03b1\u03af\u03c9\u03bc\u03b1 \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 \u03c9\u03c2 <code>your-domain.com<\/code>.<\/li>\n\n\n<li><strong>\u0394\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 reputation:<\/strong> Gmail\/Microsoft \u03ba\u03c1\u03b1\u03c4\u03ac\u03bd\u03b5 reputation scores \u03b3\u03b9\u03b1 \u03b3\u03bd\u03c9\u03c3\u03c4\u03bf\u03cd\u03c2 mail servers. \u039f web server \u03c3\u03bf\u03c5 \u03b4\u03b5\u03bd \u03ad\u03c7\u03b5\u03b9 email reputation, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03b1\u03bd\u03c4\u03b9\u03bc\u03b5\u03c4\u03c9\u03c0\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c9\u03c2 \u03ac\u03b3\u03bd\u03c9\u03c3\u03c4\u03bf\u03c2\/\u03cd\u03c0\u03bf\u03c0\u03c4\u03bf\u03c2 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ad\u03b1\u03c2.<\/li>\n\n\n<li><strong>\u039a\u03b1\u03ba\u03ae \u03b3\u03b5\u03b9\u03c4\u03bf\u03bd\u03b9\u03ac IP (shared hosting):<\/strong> \u03a3\u03b5 shared \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bc\u03bf\u03b9\u03c1\u03ac\u03b6\u03b5\u03c3\u03b1\u03b9 IP \u03bc\u03b5 \u03b5\u03ba\u03b1\u03c4\u03bf\u03bd\u03c4\u03ac\u03b4\u03b5\u03c2 sites. \u0391\u03bd \u03ad\u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 spam, \u03b7 IP \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bc\u03c0\u03b5\u03b9 \u03c3\u03b5 blacklist \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03b9\u03ba\u03ac \u03c3\u03bf\u03c5 legit email \u03bd\u03b1 \u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03bf\u03bd\u03c4\u03b1\u03b9.<\/li>\n\n<\/ol>\n\n\n\n<p>\u03a4\u03bf \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03bb\u03b1\u03c3\u03b9\u03ba\u03cc: \u03bf inbox provider \u03b2\u03bb\u03ad\u03c0\u03b5\u03b9 unauthenticated mail \u03b1\u03c0\u03cc \u00abweb server\u00bb \u03ba\u03b1\u03b9 \u03c4\u03bf \u03c1\u03af\u03c7\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b1 spam \u03ae \u03c4\u03bf \u03b1\u03c0\u03bf\u03c1\u03c1\u03af\u03c0\u03c4\u03b5\u03b9 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03b5\u03b9\u03b4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9 \u03ba\u03b1\u03bd\u03ad\u03bd\u03b1\u03bd. \u0397 \u03bb\u03cd\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03b1\u03b3\u03ba\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf WordPress \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03bc\u03c8\u03b5\u03b9 \u03c4\u03bf <code>wp_mail()<\/code> \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 \u03bc\u03ad\u03c3\u03c9 \u03b5\u03c0\u03b1\u03b3\u03b3\u03b5\u03bb\u03bc\u03b1\u03c4\u03b9\u03ba\u03bf\u03cd SMTP\/transactional provider-\u03ba\u03b9 \u03b5\u03ba\u03b5\u03af \u03b7 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae port \u03c0\u03b1\u03af\u03b6\u03b5\u03b9 \u03c1\u03cc\u03bb\u03bf.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u039b\u03af\u03b3\u03b7 \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b9\u03c2 SMTP ports (\u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1\u03c4\u03af \u03bf\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b1\u03c1\u03c9\u03c7\u03b7\u03bc\u03ad\u03bd\u03b5\u03c2)<\/h2>\n\n\n\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03b9\u03c2 \u03c3\u03c9\u03c3\u03c4\u03ac \u03b8\u03cd\u03c1\u03b1, \u03b2\u03bf\u03b7\u03b8\u03ac \u03bd\u03b1 \u03be\u03ad\u03c1\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1\u03c4\u03af \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03c4\u03cc\u03c3\u03b5\u03c2. \u0397 \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1 \u03c4\u03c9\u03bd SMTP ports \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03b7 \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03ac\u03c7\u03b7\u03c2 \u03c4\u03bf\u03c5 internet \u03bc\u03b5 \u03c4\u03bf spam.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Port 25: \u03c4\u03bf original \u00abspam highway\u00bb<\/h3>\n\n\n\n<p>\u0391\u03c1\u03c7\u03b9\u03ba\u03ac (\u03c4\u03bf 1982), \u03c5\u03c0\u03ae\u03c1\u03c7\u03b5 \u03bf\u03c5\u03c3\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u03bc\u03cc\u03bd\u03bf \u03b7 <strong>Port 25<\/strong>, \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03c0\u03c1\u03ac\u03b3\u03bc\u03b1: <strong>relay email \u03bc\u03b5\u03c4\u03b1\u03be\u03cd mail servers<\/strong> (Mail Transfer Agents \/ MTAs). \u0389\u03c4\u03b1\u03bd \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03ae, \u03c7\u03c9\u03c1\u03af\u03c2 \u03b1\u03c5\u03b8\u03b5\u03bd\u03c4\u03b9\u03ba\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7, \u03c7\u03c9\u03c1\u03af\u03c2 \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03b7\u03c3\u03b7-\u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c0\u03b9\u03bf \u00ab\u03b1\u03b8\u03ce\u03bf\u00bb internet \u03c4\u03b7\u03c2 \u03b5\u03c0\u03bf\u03c7\u03ae\u03c2 \u03b1\u03c5\u03c4\u03cc \u03ad\u03b2\u03b3\u03b1\u03b6\u03b5 \u03bd\u03cc\u03b7\u03bc\u03b1.<\/p>\n\n\n\n<p>\u03a4\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c6\u03b1\u03bd\u03ad\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03c3\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc \u03bc\u03ac\u03c4\u03b9: spammers \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b1\u03bd \u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03b8\u03bf\u03cd\u03bd \u03c3\u03b5 mail servers \u03b1\u03c0\u03cc Port 25 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03b4\u03ce\u03c3\u03bf\u03c5\u03bd \u03bc\u03b1\u03b6\u03b9\u03ba\u03ac spam \u03b3\u03b9\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae. \u0388\u03c4\u03c3\u03b9, \u03b7 Port 25 \u03ad\u03b3\u03b9\u03bd\u03b5 \u03c4\u03bf \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03cc \u03ba\u03b1\u03bd\u03ac\u03bb\u03b9 \u03ba\u03b1\u03c4\u03ac\u03c7\u03c1\u03b7\u03c3\u03b7\u03c2.<\/p>\n\n\n\n<p>\u03a3\u03ae\u03bc\u03b5\u03c1\u03b1, \u03b3\u03b9\u03b1 \u03b1\u03c5\u03c4\u03cc\u03bd \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03c4\u03bf\u03bd \u03bb\u03cc\u03b3\u03bf, \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03cc\u03bb\u03bf\u03b9 \u03bf\u03b9 ISP, \u03c0\u03bf\u03bb\u03bb\u03bf\u03af cloud providers \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 residential \u03b4\u03af\u03ba\u03c4\u03c5\u03b1 <strong>\u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03bf\u03c5\u03bd outbound \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b7\u03bd Port 25<\/strong> \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ae\u03c3\u03bf\u03c5\u03bd spam bots \u03b1\u03c0\u03cc \u03bc\u03bf\u03bb\u03c5\u03c3\u03bc\u03ad\u03bd\u03b1 \u03bc\u03b7\u03c7\u03b1\u03bd\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ae compromised servers.<\/p>\n\n\n\n<div class=\"wp-block-group callout callout-warning is-style-warning is-layout-flow wp-block-group-is-layout-flow\" style=\"border-width:1px;border-radius:8px;padding-top:1rem;padding-right:1.5rem;padding-bottom:1rem;padding-left:1.5rem\">\n\n<h4 class=\"wp-block-heading callout-title\">\u039a\u03b1\u03bd\u03cc\u03bd\u03b1\u03c2 \u03b3\u03b9\u03b1 WordPress sites<\/h4>\n\n\n<p>\u039c\u03b7\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c2 <strong>Port 25<\/strong> \u03b3\u03b9\u03b1 email submission \u03b1\u03c0\u03cc website. \u0391\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b9 \u03b1\u03bd \u03bf host \u03c3\u03bf\u03c5 \u03c4\u03b7\u03bd \u03b1\u03c6\u03ae\u03bd\u03b5\u03b9 \u03b1\u03bd\u03bf\u03b9\u03ba\u03c4\u03ae (\u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ac \u03b4\u03b5\u03bd \u03b8\u03b1 \u03ad\u03c0\u03c1\u03b5\u03c0\u03b5), \u03c4\u03bf \u03c5\u03c0\u03cc\u03bb\u03bf\u03b9\u03c0\u03bf internet \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc\u03c4\u03b1\u03c4\u03b1 \u03b8\u03b1 \u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03b5\u03b9 \u03c4\u03bf \u03bc\u03ae\u03bd\u03c5\u03bc\u03b1.<\/p>\n\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Port 465: \u03b7 \u03c0\u03c1\u03ce\u03c4\u03b7 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae\u03c2 \u03bb\u03cd\u03c3\u03b7 (SMTPS \/ implicit TLS)<\/h3>\n\n\n\n<p>\u03a3\u03c4\u03b1 \u03c4\u03ad\u03bb\u03b7 \u03c4\u03c9\u03bd 90s \u03ad\u03b3\u03b9\u03bd\u03b5 \u03be\u03b5\u03ba\u03ac\u03b8\u03b1\u03c1\u03bf \u03cc\u03c4\u03b9 \u03c4\u03bf email \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03b7\u03c3\u03b7. \u0388\u03c4\u03c3\u03b9 \u03b5\u03bc\u03c6\u03b1\u03bd\u03af\u03c3\u03c4\u03b7\u03ba\u03b5 \u03b7 <strong>Port 465<\/strong>, \u03c0\u03bf\u03c5 \u03c5\u03bb\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b5 <strong>SMTPS<\/strong> (SMTP over SSL). \u039c\u03b5 \u03b1\u03c0\u03bb\u03ac \u03bb\u03cc\u03b3\u03b9\u03b1: \u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac <strong>\u03b1\u03bc\u03ad\u03c3\u03c9\u03c2<\/strong> \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 SSL\/TLS tunnel, \u03c0\u03c1\u03b9\u03bd \u03c3\u03c4\u03b1\u03bb\u03b5\u03af \u03bf\u03c0\u03bf\u03b9\u03b1\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 SMTP \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae. \u0391\u03c5\u03c4\u03cc \u03bb\u03ad\u03b3\u03b5\u03c4\u03b1\u03b9 <strong>Implicit SSL\/TLS<\/strong>.<\/p>\n\n\n\n<p>\u0391\u03bd \u03ba\u03b1\u03b9 \u03c5\u03b9\u03bf\u03b8\u03b5\u03c4\u03ae\u03b8\u03b7\u03ba\u03b5 \u03c0\u03bf\u03bb\u03cd, \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b4\u03b5\u03bd \u03b8\u03b5\u03c9\u03c1\u03ae\u03b8\u03b7\u03ba\u03b5 \u00ab\u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03bf\u00bb IETF standard \u03ba\u03b1\u03b9 \u03bc\u03ac\u03bb\u03b9\u03c3\u03c4\u03b1 \u03b5\u03af\u03c7\u03b5 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03b7\u03c1\u03b9\u03c3\u03c4\u03b5\u03af deprecated \u03c5\u03c0\u03ad\u03c1 \u03c4\u03bf\u03c5 STARTTLS. \u03a0\u03b1\u03c1\u2019 \u03cc\u03bb\u03b1 \u03b1\u03c5\u03c4\u03ac, \u03b7 Port 465 \u03b5\u03c0\u03ad\u03c3\u03c4\u03c1\u03b5\u03c8\u03b5 \u03b4\u03c5\u03bd\u03b1\u03bc\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2 \u03b1\u03c0\u03bf\u03b4\u03b5\u03ba\u03c4\u03ae \u03ba\u03b1\u03b9 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03b4\u03b7\u03bc\u03bf\u03c6\u03b9\u03bb\u03ae\u03c2-\u03c0\u03bf\u03bb\u03bb\u03bf\u03af \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf\u03b9 providers (\u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03bb\u03b1\u03bc\u03b2\u03b1\u03bd\u03bf\u03bc\u03ad\u03bd\u03bf\u03c5 \u03c4\u03bf\u03c5 Gmail) \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c4\u03b5\u03af\u03bd\u03bf\u03c5\u03bd. \u0393\u03b9\u03b1 website \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ad\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae\u03c2 \u03ba\u03b1\u03b9 valid \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Port 587: \u03c4\u03bf \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03bf standard (STARTTLS \/ explicit TLS)<\/h3>\n\n\n\n<p>\u0393\u03b9\u03b1 \u03bd\u03b1 \u03c5\u03c0\u03ac\u03c1\u03be\u03b5\u03b9 standards-compliant \u03bb\u03cd\u03c3\u03b7, \u03bf\u03c1\u03af\u03c3\u03c4\u03b7\u03ba\u03b5 \u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03b1 \u03b7 <strong>Port 587<\/strong> \u03c9\u03c2 \u03b7 \u03b8\u03cd\u03c1\u03b1 \u03b3\u03b9\u03b1 <strong>email submission<\/strong> (client\/website \u03c0\u03c1\u03bf\u03c2 server). \u0395\u03b4\u03ce \u03b7 \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03b7\u03c3\u03b7 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 <strong>STARTTLS<\/strong>, \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 <strong>Explicit TLS<\/strong>.<\/p>\n\n\n\n<p>\u039f \u03bc\u03b7\u03c7\u03b1\u03bd\u03b9\u03c3\u03bc\u03cc\u03c2 STARTTLS, \u03b2\u03ae\u03bc\u03b1-\u03b2\u03ae\u03bc\u03b1:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li>\u03a4\u03bf site \u03c3\u03c5\u03bd\u03b4\u03ad\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd mail server \u03c3\u03c4\u03b7\u03bd Port 587 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03c3\u03b5 plain text \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf.<\/li>\n\n\n<li>\u03a3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae <strong>EHLO<\/strong> (\u03bf\u03c5\u03c3\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03ac \u201chello\u201d).<\/li>\n\n\n<li>\u039f server \u03b1\u03c0\u03b1\u03bd\u03c4\u03ac \u03bc\u03b5 capabilities, \u03b1\u03bd\u03ac\u03bc\u03b5\u03c3\u03ac \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 <strong>STARTTLS<\/strong>.<\/li>\n\n\n<li>\u03a4\u03bf site \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae <strong>STARTTLS<\/strong> \u03b3\u03b9\u03b1 \u03bd\u03b1 \u00ab\u03b1\u03bd\u03b1\u03b2\u03b1\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u00bb \u03c4\u03b7 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7.<\/li>\n\n\n<li>\u03a3\u03c4\u03ae\u03bd\u03b5\u03c4\u03b1\u03b9 TLS tunnel \u03ba\u03b1\u03b9 <em>\u03bc\u03b5\u03c4\u03ac<\/em> \u03b1\u03c0\u03bf\u03c3\u03c4\u03ad\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1\u03b9 credentials \u03ba\u03b1\u03b9 email \u03c0\u03b5\u03c1\u03b9\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf.<\/li>\n\n<\/ol>\n\n\n\n<p>\u0398\u03b5\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03ac, \u03c4\u03bf \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf \u03b1\u03c5\u03c4\u03cc \u03ae\u03c4\u03b1\u03bd \u03c0\u03b9\u03bf \u03b5\u03c5\u03ad\u03bb\u03b9\u03ba\u03c4\u03bf (\u03af\u03b4\u03b9\u03b1 port \u03b3\u03b9\u03b1 encrypted\/unencrypted). \u03a0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac, \u03c4\u03bf 2026 \u03bf\u03c0\u03bf\u03b9\u03bf\u03c3\u03b4\u03ae\u03c0\u03bf\u03c4\u03b5 server \u03b4\u03b5\u03bd \u03b5\u03c0\u03b9\u03b2\u03ac\u03bb\u03bb\u03b5\u03b9 \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03b7\u03c3\u03b7 \u03c3\u03c4\u03b7\u03bd 587 \u03b8\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03bd\u03b1\u03c3\u03c6\u03b1\u03bb\u03ae\u03c2. \u0397 \u03bf\u03c5\u03c3\u03af\u03b1: \u03b7 <strong>Port 587 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03b9\u03bf \u03c3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c4\u03b5\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03b7 \u03bb\u03cd\u03c3\u03b7 \u03b3\u03b9\u03b1 submission<\/strong>, \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03b9\u03b6\u03cc\u03bc\u03b5\u03bd\u03b7 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03b1\u03c0\u03cc \u03cc\u03bb\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03c2 SMTP providers.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Port 2525: \u03c4\u03bf \u03bc\u03b7 standard fallback<\/h3>\n\n\n\n<p>\u03a0\u03bf\u03cd \u03ba\u03b1\u03b9 \u03c0\u03bf\u03cd \u03b8\u03b1 \u03b4\u03b5\u03b9\u03c2 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c4\u03b5\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b7 <strong>Port 2525<\/strong>. \u0394\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03b7 SMTP port\u00b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03b5\u03bd\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03b8\u03cd\u03c1\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03bf\u03bb\u03bb\u03bf\u03af providers \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03c9\u03c2 fallback.<\/p>\n\n\n\n<p>\u03a0\u03cc\u03c4\u03b5 \u03c4\u03b7 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c2: \u03cc\u03c4\u03b1\u03bd \u03bf hosting provider \u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd 587 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd 465. \u0394\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf, \u03b1\u03bb\u03bb\u03ac \u03c3\u03c5\u03bc\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 (\u03c0.\u03c7. \u03c3\u03b5 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b1 cloud \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03b3\u03b9\u03b1 anti-spam \u03bb\u03cc\u03b3\u03bf\u03c5\u03c2). \u03a3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03bc\u03b5 STARTTLS \u03cc\u03c0\u03c9\u03c2 \u03b7 587. \u03a3\u03ba\u03ad\u03c8\u03bf\u03c5 \u03c4\u03b7\u03bd \u03c9\u03c2 backup \u03c0\u03cc\u03c1\u03c4\u03b1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0397 \u03b5\u03c4\u03c5\u03bc\u03b7\u03b3\u03bf\u03c1\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03bf 2026: \u03c0\u03bf\u03b9\u03b1 SMTP port \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2<\/h2>\n\n\n\n<p>\u03a4\u03bf 2026, \u03b7 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c3\u03bf\u03c5 \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03ac\u03be\u03b7 \u03ba\u03b1\u03c4\u03b1\u03bb\u03ae\u03b3\u03b5\u03b9 \u03c3\u03b5 \u03b4\u03cd\u03bf \u03b8\u03cd\u03c1\u03b5\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u03a0\u03c1\u03ce\u03c4\u03b7 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae: Port 587 + STARTTLS<\/h3>\n\n\n\n<p>\u0391\u03c5\u03c4\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03c0\u03bf\u03c5 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03b6\u03b5\u03b9\u03c2 \u03c0\u03c1\u03ce\u03c4\u03b7. \u0395\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03b5\u03c0\u03af\u03c3\u03b7\u03bc\u03bf, \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03bf standard \u03b3\u03b9\u03b1 email submission, \u03c5\u03c0\u03bf\u03c3\u03c4\u03b7\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03c0\u03b1\u03bd\u03c4\u03bf\u03cd \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf use case. \u03a3\u03c4\u03bf SMTP plugin, \u03b2\u03ac\u03bb\u03b5 <strong>587<\/strong> \u03bc\u03b5 <strong>TLS\/STARTTLS<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0394\u03b5\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae: Port 465 + SMTPS (SSL\/TLS)<\/h3>\n\n\n\n<p>\u0391\u03bd \u03b7 587 \u03b1\u03c0\u03bf\u03c4\u03cd\u03c7\u03b5\u03b9 (\u03ae \u03b1\u03bd \u03bf provider \u03c3\u03bf\u03c5 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c4\u03b5\u03af\u03bd\u03b5\u03b9 \u03c1\u03b7\u03c4\u03ac), \u03b7 <strong>465<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03ba\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae. \u0395\u03b4\u03ce \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03b5\u03b9\u03c2 <strong>SSL\/SMTPS<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u03a3\u03c7\u03b5\u03b4\u03cc\u03bd \u03c0\u03bf\u03c4\u03ad: Port 25<\/h3>\n\n\n\n<p>\u0393\u03b9\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03b1\u03c0\u03cc website, \u03b1\u03c0\u03ad\u03c6\u03c5\u03b3\u03ad \u03c4\u03b7\u03bd. \u03a3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03b8\u03b1 \u03bc\u03c0\u03bb\u03bf\u03ba\u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03af \u03ba\u03b1\u03b9 \u03ac\u03bb\u03bb\u03c9\u03c3\u03c4\u03b5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03bf\u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b3\u03b9\u03b1 server-to-server relay, \u03cc\u03c7\u03b9 \u03b3\u03b9\u03b1 submission \u03b1\u03c0\u03cc \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u03a3\u03cd\u03b3\u03ba\u03c1\u03b9\u03c3\u03b7 SMTP ports (\u03c0\u03af\u03bd\u03b1\u03ba\u03b1\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03bf \u03ad\u03c7\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b8\u03b1\u03c1\u03ac)<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>25<\/strong> &#8211; Protocol: SMTP &#8211; Security: \u03ba\u03b1\u03bc\u03af\u03b1 &#8211; Use: server-to-server relay &#8211; <strong>\u03a0\u03c1\u03cc\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 website: \u039f\u03a7\u0399 (\u03c3\u03c5\u03c7\u03bd\u03ac \u03bc\u03c0\u03bb\u03bf\u03ba\u03b1\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03b1\u03c0\u03cc hosts)<\/strong><\/li>\n\n\n<li><strong>465<\/strong> &#8211; Protocol: SMTPS &#8211; Security: <strong>Implicit SSL\/TLS<\/strong> &#8211; Use: client-to-server submission &#8211; <strong>\u03a0\u03c1\u03cc\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 website: \u039d\u0391\u0399 (\u03b1\u03c3\u03c6\u03b1\u03bb\u03ae\u03c2 &#038; \u03c0\u03bf\u03bb\u03cd \u03c3\u03c5\u03bd\u03b7\u03b8\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7)<\/strong><\/li>\n\n\n<li><strong>587<\/strong> &#8211; Protocol: SMTP &#8211; Security: <strong>Explicit (STARTTLS)<\/strong> &#8211; Use: client-to-server submission &#8211; <strong>\u03a0\u03c1\u03cc\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 website: \u039d\u0391\u0399 (recommended standard)<\/strong><\/li>\n\n\n<li><strong>2525<\/strong> &#8211; Protocol: SMTP &#8211; Security: Explicit (STARTTLS) &#8211; Use: client-to-server (fallback) &#8211; <strong>\u03a0\u03c1\u03cc\u03c4\u03b1\u03c3\u03b7 \u03b3\u03b9\u03b1 website: \u03bc\u03cc\u03bd\u03bf \u03b1\u03bd 587\/465 \u03b5\u03af\u03bd\u03b1\u03b9 blocked<\/strong><\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a0\u03ce\u03c2 \u03bd\u03b1 \u03b4\u03b9\u03bf\u03c1\u03b8\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c4\u03b1 email \u03c4\u03bf\u03c5 WordPress (step-by-step)<\/h2>\n\n\n\n<p>\u0391\u03c6\u03bf\u03cd \u03be\u03b5\u03ba\u03b1\u03b8\u03b1\u03c1\u03af\u03c3\u03b1\u03bc\u03b5 \u03c0\u03bf\u03b9\u03b1 port \u03c0\u03c1\u03bf\u03c4\u03b9\u03bc\u03ac\u03c2, \u03c0\u03ac\u03bc\u03b5 \u03c3\u03c4\u03b7 \u03b4\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03bd\u03b1 \u03c6\u03c4\u03b9\u03ac\u03be\u03b5\u03b9\u03c2 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1 email \u03c4\u03bf\u03c5 site.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 1: \u0394\u03b9\u03ac\u03bb\u03b5\u03be\u03b5 dedicated transactional SMTP provider<\/h3>\n\n\n\n<p>\u03a0\u03c1\u03ce\u03c4\u03bf \u03b2\u03ae\u03bc\u03b1: \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ac\u03c2 \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9\u03c2 email \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd web server. \u039a\u03ac\u03bd\u03b5\u03b9\u03c2 \u03b5\u03b3\u03b3\u03c1\u03b1\u03c6\u03ae \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd <strong>transactional email provider<\/strong>, \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b6\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b1\u03c0\u03bd\u03ad\u03b5\u03b9 \u03b3\u03b9\u03b1 deliverability.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>\u03a4\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9:<\/strong> mail servers \u03bc\u03b5 \u03c5\u03c8\u03b7\u03bb\u03ae \u03c6\u03ae\u03bc\u03b7 (reputation) \u03ba\u03b1\u03b9 \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae\u03c2 \u03bc\u03ad\u03c3\u03c9 <strong>API<\/strong> \u03ae <strong>SMTP<\/strong>.<\/li>\n\n\n<li><strong>\u0394\u03b7\u03bc\u03bf\u03c6\u03b9\u03bb\u03b5\u03af\u03c2 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ad\u03c2:<\/strong> SendGrid, Brevo (\u03c0\u03c1\u03ce\u03b7\u03bd Sendinblue), Mailgun, Postmark (\u03b3\u03bd\u03c9\u03c3\u03c4\u03cc \u03b3\u03b9\u03b1 \u03c0\u03bf\u03bb\u03cd \u03c5\u03c8\u03b7\u03bb\u03cc deliverability), Amazon SES (\u03b4\u03c5\u03bd\u03b1\u03c4\u03cc \u03b1\u03bb\u03bb\u03ac \u03c0\u03b9\u03bf \u03c0\u03bf\u03bb\u03cd\u03c0\u03bb\u03bf\u03ba\u03bf), Google Workspace \/ Gmail (\u03b5\u03c6\u03b9\u03ba\u03c4\u03cc \u03b3\u03b9\u03b1 low volume, \u03b1\u03bb\u03bb\u03ac \u03cc\u03c7\u03b9 \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03cc \u03b3\u03b9\u03b1 business \u03bb\u03cc\u03b3\u03c9 limits).<\/li>\n\n<\/ul>\n\n\n\n<p>\u03a4\u03b1 free tiers \u03c3\u03c5\u03c7\u03bd\u03ac \u03b1\u03c1\u03ba\u03bf\u03cd\u03bd \u03b3\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03bf\u03bc\u03b5\u03c3\u03b1\u03af\u03b1 sites \u03cc\u03c3\u03bf\u03bd \u03b1\u03c6\u03bf\u03c1\u03ac <em>transactional<\/em> email.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 2: \u03a1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b5 DNS records \u03b3\u03b9\u03b1 SPF &#038; DKIM<\/h3>\n\n\n\n<p>\u0391\u03c5\u03c4\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03b9\u03bf \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03cc \u03c3\u03b7\u03bc\u03b5\u03af\u03bf. \u0391\u03c6\u03bf\u03cd \u03b4\u03b9\u03b1\u03bb\u03ad\u03be\u03b5\u03b9\u03c2 provider, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03b4\u03b5\u03af\u03be\u03b5\u03b9\u03c2 \u03cc\u03c4\u03b9 \u03c4\u03bf\u03c5 \u03ad\u03c7\u03b5\u03b9\u03c2 \u03b4\u03ce\u03c3\u03b5\u03b9 \u03ac\u03b4\u03b5\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 email \u03b3\u03b9\u03b1 \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03cc \u03c4\u03bf\u03c5 domain \u03c3\u03bf\u03c5. \u0391\u03c5\u03c4\u03cc \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 DNS records (\u03b5\u03ba\u03b5\u03af \u03c0\u03bf\u03c5 \u03b4\u03b9\u03b1\u03c7\u03b5\u03b9\u03c1\u03af\u03b6\u03b5\u03c3\u03b1\u03b9 DNS: registrar \u03ae DNS host). \u039f provider \u03b8\u03b1 \u03c3\u03bf\u03c5 \u03b4\u03ce\u03c3\u03b5\u03b9 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03c4\u03b9\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2 \u03b3\u03b9\u03b1 copy\/paste.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>SPF (Sender Policy Framework):<\/strong> TXT record \u03c0\u03bf\u03c5 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af \u03c3\u03b1\u03bd \u00ab\u03bb\u03af\u03c3\u03c4\u03b1 \u03b5\u03c0\u03b9\u03c4\u03c1\u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03c9\u03bd \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ad\u03c9\u03bd\u00bb. \u039b\u03ad\u03b5\u03b9 \u03c3\u03c4\u03bf\u03c5\u03c2 receiving servers \u03cc\u03c4\u03b9 email \u03b1\u03c0\u03cc <code>my-domain.com<\/code> \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03b3\u03ba\u03c5\u03c1\u03bf \u03bc\u03cc\u03bd\u03bf \u03b1\u03bd \u03c0\u03c1\u03bf\u03ad\u03c1\u03c7\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03b1 IPs\/servers (\u03c0.\u03c7. \u03b4\u03b9\u03ba\u03cc\u03c2 \u03c3\u03bf\u03c5 server \u03ba\u03b1\u03b9 SendGrid). \u039c\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 spoofing.<\/li>\n\n\n<li><strong>DKIM (DomainKeys Identified Mail):<\/strong> TXT record \u03c0\u03bf\u03c5 \u03c0\u03b1\u03c1\u03ad\u03c7\u03b5\u03b9 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae \u00ab\u03c3\u03c6\u03c1\u03b1\u03b3\u03af\u03b4\u03b1\u00bb. \u039f provider \u03c5\u03c0\u03bf\u03b3\u03c1\u03ac\u03c6\u03b5\u03b9 \u03ba\u03ac\u03b8\u03b5 email \u03bc\u03b5 private key \u03ba\u03b1\u03b9 \u03bf \u03c0\u03b1\u03c1\u03b1\u03bb\u03ae\u03c0\u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03c5\u03c0\u03bf\u03b3\u03c1\u03b1\u03c6\u03ae \u03bc\u03b5 public key \u03c0\u03bf\u03c5 \u03b2\u03c1\u03af\u03c3\u03ba\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf DNS \u03c3\u03bf\u03c5, \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c6\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf \u03bc\u03ae\u03bd\u03c5\u03bc\u03b1 \u03b4\u03b5\u03bd \u03b1\u03bb\u03bb\u03bf\u03b9\u03ce\u03b8\u03b7\u03ba\u03b5.<\/li>\n\n<\/ul>\n\n\n\n<div class=\"wp-block-group callout callout-danger is-style-danger is-layout-flow wp-block-group-is-layout-flow\" style=\"border-width:1px;border-radius:8px;padding-top:1rem;padding-right:1.5rem;padding-bottom:1rem;padding-left:1.5rem\">\n\n<h4 class=\"wp-block-heading callout-title\">SPF &#038; DKIM \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03bf\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac<\/h4>\n\n\n<p>\u03a7\u03c9\u03c1\u03af\u03c2 SPF \u03ba\u03b1\u03b9 DKIM, \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03bf \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 SMTP provider \u03b4\u03b5\u03bd \u03c3\u03b5 \u03c3\u03ce\u03b6\u03b5\u03b9 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b1 \u03b1\u03c0\u03cc spam folder. \u0395\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03bf\u03b1\u03c0\u03b1\u03b9\u03c4\u03bf\u03cd\u03bc\u03b5\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c3\u03bf\u03b2\u03b1\u03c1\u03cc deliverability.<\/p>\n\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Step 3: \u0392\u03ac\u03bb\u03b5 SMTP plugin \u03c3\u03c4\u03bf WordPress \u03ba\u03b1\u03b9 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03ad \u03c4\u03bf<\/h3>\n\n\n\n<p>\u03a4\u03ce\u03c1\u03b1 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf WordPress \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03b7 \u03bd\u03ad\u03b1 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1. \u039f \u03c0\u03b9\u03bf \u03b1\u03c0\u03bb\u03cc\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 plugin \u03c0\u03bf\u03c5 \u00ab\u03c0\u03b1\u03c1\u03b5\u03bc\u03b2\u03ac\u03bb\u03bb\u03b5\u03c4\u03b1\u03b9\u00bb \u03c3\u03c4\u03bf <code>wp_mail()<\/code> \u03ba\u03b1\u03b9 \u03ba\u03ac\u03bd\u03b5\u03b9 reroute \u03c4\u03b1 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03c3\u03c4\u03bf\u03bd provider.<\/p>\n\n\n\n<p>\u0394\u03b7\u03bc\u03bf\u03c6\u03b9\u03bb\u03ae plugins SMTP:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>WP Mail SMTP<\/li>\n\n\n<li>FluentSMTP<\/li>\n\n\n<li>Post SMTP<\/li>\n\n<\/ul>\n\n\n\n<p>\u0393\u03b5\u03bd\u03b9\u03ba\u03ac \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7\u03c2 (\u03b1\u03bd\u03b5\u03be\u03ac\u03c1\u03c4\u03b7\u03c4\u03b1 \u03b1\u03c0\u03cc plugin):<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li>\u0395\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 SMTP plugin.<\/li>\n\n\n<li>\u039c\u03b5\u03c4\u03ac\u03b2\u03b1\u03c3\u03b7 \u03c3\u03c4\u03b9\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5 plugin \u03c3\u03c4\u03bf WordPress dashboard.<\/li>\n\n\n<li>\u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u201cMailer\u201d (\u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03c4\u03bf\u03c5 provider, \u03c0.\u03c7. SendGrid).<\/li>\n\n\n<li>\u03a0\u03ad\u03c1\u03b1\u03c3\u03b5 credentials:<\/li>\n\n\n<li><strong>\u039a\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 (API):<\/strong> \u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 plugins \u03c0\u03c1\u03bf\u03c4\u03b5\u03af\u03bd\u03bf\u03c5\u03bd API key. \u0395\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b1\u03c3\u03c6\u03b1\u03bb\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c0\u03b9\u03bf \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf.<\/li>\n\n\n<li><strong>SMTP \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 (username\/password):<\/strong> \u03b1\u03bd \u03b5\u03c0\u03b9\u03bb\u03ad\u03be\u03b5\u03b9\u03c2 \u201cOther SMTP\u201d, \u03b2\u03ac\u03b6\u03b5\u03b9\u03c2 \u03c7\u03b5\u03b9\u03c1\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03b1 \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1.<\/li>\n\n\n<li>\u0391\u03bd \u03b4\u03b5\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c2 API, \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b5 \u03c4\u03b1 SMTP settings:<\/li>\n\n\n<li><strong>SMTP Host:<\/strong> \u03c3\u03c4\u03bf \u03b4\u03af\u03bd\u03b5\u03b9 \u03bf provider (\u03c0.\u03c7. <code>smtp.sendgrid.net<\/code>).<\/li>\n\n\n<li><strong>Encryption:<\/strong> \u03b4\u03b9\u03ac\u03bb\u03b5\u03be\u03b5 <strong>TLS<\/strong> (\u03c0\u03bf\u03c5 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 STARTTLS). \u0391\u03bd \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9, \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b4\u03b5\u03b9\u03c2 <strong>SMTPS<\/strong> (\u03c0\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b9\u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af \u03c3\u03b5 SSL).<\/li>\n\n\n<li><strong>SMTP Port:<\/strong> \u03b2\u03ac\u03bb\u03b5 <strong>587<\/strong> (\u03b3\u03b9\u03b1 TLS\/STARTTLS) \u03ae <strong>465<\/strong> (\u03b3\u03b9\u03b1 SMTPS\/SSL).<\/li>\n\n\n<li><strong>Authentication:<\/strong> \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03ad \u03c4\u03bf (ON).<\/li>\n\n\n<li><strong>SMTP Username:<\/strong> \u03c3\u03c4\u03bf \u03b4\u03af\u03bd\u03b5\u03b9 \u03bf provider.<\/li>\n\n\n<li><strong>SMTP Password:<\/strong> \u03c3\u03c4\u03bf \u03b4\u03af\u03bd\u03b5\u03b9 \u03bf provider.<\/li>\n\n\n<li>\u03a1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b5 \u201cFrom\u201d \u03c3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03b1:<\/li>\n\n\n<li><strong>From Email:<\/strong> \u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf authenticated domain \u03c3\u03bf\u03c5.<\/li>\n\n\n<li><strong>From Name:<\/strong> \u03c4\u03bf \u03cc\u03bd\u03bf\u03bc\u03b1 \u03c4\u03bf\u03c5 site\/brand.<\/li>\n\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Step 4: Test email \u03ba\u03b1\u03b9 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 logs<\/h3>\n\n\n\n<p>\u03a4\u03b1 \u03c3\u03bf\u03b2\u03b1\u03c1\u03ac SMTP plugins \u03ad\u03c7\u03bf\u03c5\u03bd tab \u201cTest Email\u201d. \u03a3\u03c4\u03b5\u03af\u03bb\u03b5 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03c3\u03b5 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03cc Gmail\/Outlook.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>\u0391\u03bd \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 Inbox:<\/strong> \u03b5\u03af\u03c3\u03b1\u03b9 \u03ad\u03c4\u03bf\u03b9\u03bc\u03bf\u03c2\u00b7 \u03c0\u03bb\u03ad\u03bf\u03bd \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9\u03c2 authenticated email.<\/li>\n\n\n<li><strong>\u0391\u03bd \u03c0\u03ac\u03b5\u03b9 Spam:<\/strong> \u03ad\u03bb\u03b5\u03b3\u03be\u03b5 \u03be\u03b1\u03bd\u03ac SPF\/DKIM. \u039c\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c7\u03c1\u03b5\u03b9\u03b1\u03c3\u03c4\u03bf\u03cd\u03bd \u03bc\u03b5\u03c1\u03b9\u03ba\u03ad\u03c2 \u03ce\u03c1\u03b5\u03c2 \u03b3\u03b9\u03b1 DNS propagation.<\/li>\n\n\n<li><strong>\u0391\u03bd \u03b1\u03c0\u03bf\u03c4\u03c5\u03b3\u03c7\u03ac\u03bd\u03b5\u03b9 \u03b7 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae:<\/strong> \u03c3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 port\/credentials \u03b8\u03ad\u03bc\u03b1. \u0388\u03bb\u03b5\u03b3\u03be\u03b5 host\/port\/username\/password. \u0394\u03bf\u03ba\u03af\u03bc\u03b1\u03c3\u03b5 <strong>465 \u03bc\u03b5 SSL<\/strong> \u03b1\u03bd \u03b1\u03c0\u03ad\u03c4\u03c5\u03c7\u03b5 \u03c4\u03bf <strong>587 \u03bc\u03b5 TLS<\/strong>, \u03ae \u03c4\u03bf \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03c1\u03bf\u03c6\u03bf.<\/li>\n\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0397 \u00ab\u03b1\u03c0\u03bb\u03ae\u00bb \u03bb\u03cd\u03c3\u03b7: \u03cc\u03c4\u03b1\u03bd \u03b7 \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 \u03c4\u03bf \u03bb\u03cd\u03bd\u03b5\u03b9 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c3\u03b5 \u03b2\u03ac\u03bb\u03b5\u03b9 \u03c3\u03b5 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2<\/h2>\n\n\n\n<p>\u0393\u03b9\u03b1 \u03ad\u03bd\u03b1\u03bd \u03c4\u03c5\u03c0\u03b9\u03ba\u03cc \u03b9\u03b4\u03b9\u03bf\u03ba\u03c4\u03ae\u03c4\u03b7 \u03b5\u03c0\u03b9\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7\u03c2, \u03c4\u03b1 4 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c0\u03ac\u03bd\u03c9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03bb\u03ac: provider, registrar\/DNS, plugin, \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2. \u0393\u03b9\u2019 \u03b1\u03c5\u03c4\u03cc \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bc\u03b5 \u03cc\u03bb\u03bf \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf integrated \u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03c0\u03bf\u03c5 \u03c0\u03b1\u03ba\u03b5\u03c4\u03ac\u03c1\u03bf\u03c5\u03bd \u03c4\u03bf must-have deliverability \u03c3\u03b5 \u03c0\u03b9\u03bf \u03b5\u03bd\u03b9\u03b1\u03af\u03b1 \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u039b\u03cd\u03c3\u03b7 1: Integrated transactional email (zero-configuration)<\/h3>\n\n\n\n<p>\u0391\u03bd \u03bf \u03c0\u03c5\u03c1\u03ae\u03bd\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf WordPress \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 unauthenticated, \u03c4\u03cc\u03c4\u03b5 \u03c4\u03bf \u03c0\u03b9\u03bf \u03b5\u03cd\u03ba\u03bf\u03bb\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03c4\u03bf \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03bc\u03c0\u03c4\u03b5\u03b9 \u03c7\u03c9\u03c1\u03af\u03c2 \u03c0\u03bf\u03bb\u03cd\u03c0\u03bb\u03bf\u03ba\u03bf setup.<\/p>\n\n\n\n<p>\u03a3\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf \u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c4\u03bf <strong><a href=\"https:\/\/elementor.com\/products\/site-mailer\">Site Mailer by Elementor<\/a><\/strong>, \u03c9\u03c2 plugin \u201czero-configuration\u201d.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>\u03a0\u03ce\u03c2 \u03b4\u03bf\u03c5\u03bb\u03b5\u03cd\u03b5\u03b9:<\/strong> \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7-\u03c7\u03c9\u03c1\u03af\u03c2 \u03ac\u03bb\u03bb\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1.<\/li>\n\n\n<li><strong>\u03a4\u03b9 \u03ba\u03ac\u03bd\u03b5\u03b9:<\/strong> reroute \u03cc\u03bb\u03b1 \u03c4\u03b1 transactional email (contact forms, WooCommerce emails, password resets \u03ba.\u03bb\u03c0.) \u03bc\u03ad\u03c3\u03c9 authenticated \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1\u03c2 \u03bc\u03b5 \u03c5\u03c8\u03b7\u03bb\u03cc deliverability.<\/li>\n\n\n<li><strong>\u0393\u03b9\u03b1\u03c4\u03af \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03b9\u03bf \u03b1\u03c0\u03bb\u03cc:<\/strong> \u03b4\u03b5\u03bd \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03bd\u03bf\u03af\u03be\u03b5\u03b9\u03c2 \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03cc \u03c3\u03b5 SendGrid, \u03bd\u03b1 \u03c0\u03b5\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 API keys, \u03bd\u03b1 \u03c3\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 SPF\/DKIM \u03ae \u03bd\u03b1 \u03b4\u03b9\u03b1\u03bb\u03ad\u03be\u03b5\u03b9\u03c2 port. \u03a3\u03c4\u03cc\u03c7\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03bf\u03c5\u03bb\u03ad\u03c8\u03b5\u03b9 out of the box.<\/li>\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u039b\u03cd\u03c3\u03b7 2: Managed hosting \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03c3\u03b5 \u03b5\u03bc\u03c0\u03bf\u03b4\u03af\u03b6\u03b5\u03b9 (ports\/\u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03bf\u03af)<\/h3>\n\n\n\n<p>\u0388\u03bd\u03b1 \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c4\u03bf hosting environment. \u0388\u03bd\u03b1\u03c2 managed WordPress host \u03c0\u03bf\u03c5 \u00ab\u03ba\u03b1\u03c4\u03b1\u03bb\u03b1\u03b2\u03b1\u03af\u03bd\u03b5\u03b9\u00bb \u03c4\u03bf \u03c0\u03c1\u03cc\u03b2\u03bb\u03b7\u03bc\u03b1 \u03c4\u03bf\u03c5 <code>wp_mail()<\/code> \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03bc\u03b7\u03bd \u03c3\u03b5 \u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03b5\u03b9 \u03b1\u03c0\u03cc best practices \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf \u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2 SMTP \u03bc\u03b5 587.<\/p>\n\n\n\n<p>\u0393\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03bb\u03cd\u03c3\u03b5\u03b9\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf <strong><a href=\"https:\/\/elementor.com\/hosting\">Elementor Hosting<\/a><\/strong> \u03b2\u03b1\u03c3\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03b5 cloud \u03c5\u03c0\u03bf\u03b4\u03bf\u03bc\u03ae \u03b3\u03b9\u03b1 performance \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03bf\u03c5\u03bd \u03c3\u03c4\u03bf \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ad\u03c7\u03bf\u03c5\u03bd \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03b2\u03ac\u03c3\u03b7, \u03ce\u03c3\u03c4\u03b5 ports \u03cc\u03c0\u03c9\u03c2 \u03b7 587 \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf SMTP plugin \u03ba\u03b1\u03b9 \u03c4\u03bf\u03bd provider \u03c0\u03bf\u03c5 \u03b5\u03c0\u03ad\u03bb\u03b5\u03be\u03b5\u03c2.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a0\u03ad\u03c1\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf SMTP: \u03b7 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b7 \u03b4\u03b9\u03ac\u03ba\u03c1\u03b9\u03c3\u03b7 Transactional vs Marketing<\/h2>\n\n\n\n<p>\u0391\u03c6\u03bf\u03cd \u03c6\u03c4\u03b9\u03ac\u03be\u03b5\u03b9\u03c2 \u03c4\u03b1 email \u03c4\u03bf\u03c5 site, \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03ba\u03b1\u03bd\u03cc\u03bd\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b1\u03be\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03c4\u03bf\u03bd \u03b3\u03c1\u03ac\u03c8\u03b5\u03b9\u03c2 \u03bc\u03b5 \u03ba\u03b5\u03c6\u03b1\u03bb\u03b1\u03af\u03b1: <strong>\u03bc\u03b7\u03bd \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9\u03c2 newsletters\/\u03bc\u03b1\u03b6\u03b9\u03ba\u03ac email \u03bc\u03ad\u03c3\u03c9 \u03c4\u03bf\u03c5 transactional SMTP setup \u03c3\u03bf\u03c5<\/strong>.<\/p>\n\n\n\n<p>\u039f \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2 \u03c3\u03bf\u03c5 \u03c3\u03b5 SendGrid \u03ae \u03c4\u03bf routing \u03c0\u03bf\u03c5 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf Site Mailer \u03c0\u03c1\u03bf\u03bf\u03c1\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 <strong>transactional email<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><strong>Transactional Email (\u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9\u03c2 \u03bc\u03ad\u03c3\u03c9 SMTP):<\/strong> one-to-one email \u03c0\u03bf\u03c5 \u03c0\u03c5\u03c1\u03bf\u03b4\u03bf\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7, \u03cc\u03c0\u03c9\u03c2 reset password, \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03af\u03c9\u03c3\u03b7 \u03c0\u03b1\u03c1\u03b1\u03b3\u03b3\u03b5\u03bb\u03af\u03b1\u03c2, \u03bc\u03b7\u03bd\u03cd\u03bc\u03b1\u03c4\u03b1 \u03c6\u03cc\u03c1\u03bc\u03b1\u03c2, \u03b5\u03b3\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2, welcome emails. \u0395\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03b1\u03bc\u03b5\u03bd\u03cc\u03bc\u03b5\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c5\u03c8\u03b7\u03bb\u03ae\u03c2 \u03c0\u03c1\u03bf\u03c4\u03b5\u03c1\u03b1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2-\u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03bd\u03bf\u03c5\u03bd inbox.<\/li>\n\n\n<li><strong>Marketing Email (\u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9\u03c2 \u03bc\u03ad\u03c3\u03c9 ESP):<\/strong> one-to-many \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ad\u03c2 \u03cc\u03c0\u03c9\u03c2 newsletters, \u03c0\u03c1\u03bf\u03c9\u03b8\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2, \u03b1\u03bd\u03b1\u03ba\u03bf\u03b9\u03bd\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03c9\u03bd. \u0395\u03af\u03bd\u03b1\u03b9 bulk \u03ba\u03b1\u03b9 \u03b7 \u03c3\u03c5\u03bc\u03c0\u03b5\u03c1\u03b9\u03c6\u03bf\u03c1\u03ac \u03c7\u03c1\u03b7\u03c3\u03c4\u03ce\u03bd (unsubscribes, spam complaints) \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03b9 \u03ad\u03bd\u03c4\u03bf\u03bd\u03b1 reputation.<\/li>\n\n<\/ul>\n\n\n\n<p>\u0391\u03bd \u03c3\u03c4\u03b5\u03af\u03bb\u03b5\u03b9\u03c2 newsletter 10.000 \u03c0\u03b1\u03c1\u03b1\u03bb\u03b7\u03c0\u03c4\u03ce\u03bd \u03b1\u03c0\u03cc transactional SMTP, \u03b8\u03b1 \u03b1\u03c5\u03be\u03ae\u03c3\u03b5\u03b9\u03c2 complaints\/unsubscribes \u03ba\u03b1\u03b9 \u03b8\u03b1 \u03c1\u03af\u03be\u03b5\u03b9\u03c2 \u03c4\u03bf sending reputation \u03c4\u03bf\u03c5 domain. \u039a\u03b1\u03b9 \u03c4\u03cc\u03c4\u03b5 \u03b8\u03b1 \u03b1\u03c1\u03c7\u03af\u03c3\u03bf\u03c5\u03bd \u03bd\u03b1 \u03c0\u03b7\u03b3\u03b1\u03af\u03bd\u03bf\u03c5\u03bd spam \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b1 transactional (\u03c0.\u03c7. reset password). \u0393\u03b9\u03b1 marketing, \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b5 ESP \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b5\u03c2 \u03c4\u03cd\u03c0\u03bf\u03c5 Mailchimp \u03ae ConvertKit, \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c6\u03c4\u03b9\u03b1\u03b3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b3\u03b9\u03b1 bulk sending, unsubscribes \u03ba\u03b1\u03b9 analytics, \u03c3\u03b5 \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03cc \u03ba\u03b1\u03bd\u03ac\u03bb\u03b9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u039c\u03b9\u03b1 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03c3\u03c4\u03c1\u03b1\u03c4\u03b7\u03b3\u03b9\u03ba\u03ae email \u03b3\u03b9\u03b1 \u03c4\u03bf 2026<\/h2>\n\n\n\n<p>\u0391\u03bd \u03c4\u03bf \u03b4\u03b5\u03b9\u03c2 \u03c3\u03b1\u03bd \u201cemail strategy\u201d (\u03ba\u03b1\u03b9 \u03cc\u03c7\u03b9 \u03c3\u03b1\u03bd \u00ab\u03ad\u03b2\u03b1\u03bb\u03b1 \u03ad\u03bd\u03b1 plugin \u03ba\u03b1\u03b9 \u03c4\u03ad\u03bb\u03bf\u03c2\u00bb), \u03c4\u03bf \u03bc\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf \u03c0\u03bf\u03c5 \u03b2\u03b3\u03ac\u03b6\u03b5\u03b9 \u03bd\u03cc\u03b7\u03bc\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03c4\u03c1\u03af\u03b1 \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9\u03b1:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n\n<li><strong>\u03a3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae \u03b2\u03ac\u03c3\u03b7:<\/strong> \u03c0\u03bf\u03b9\u03bf\u03c4\u03b9\u03ba\u03cc, \u03b1\u03c3\u03c6\u03b1\u03bb\u03ad\u03c2 hosting \u03c0\u03bf\u03c5 \u03b4\u03b5\u03bd \u03c3\u03b5 \u03b5\u03bc\u03c0\u03bf\u03b4\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03c3\u03b5\u03b9\u03c2 best practices (\u03c0.\u03c7. \u03bd\u03b1 \u03bc\u03b7\u03bd \u03c3\u03bf\u03c5 \u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03b5\u03b9 \u03c4\u03b7\u03bd 587).<\/li>\n\n\n<li><strong>\u0391\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03b7 transactional \u03c6\u03c9\u03bd\u03ae:<\/strong> \u03b5\u03af\u03c4\u03b5 zero-config \u03bb\u03cd\u03c3\u03b7 \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf <strong><a href=\"https:\/\/elementor.com\/products\/site-mailer\">Site Mailer by Elementor<\/a><\/strong> \u03b5\u03af\u03c4\u03b5 \u03c7\u03b5\u03b9\u03c1\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03bf setup \u03bc\u03b5 plugin (\u03c0.\u03c7. WP Mail SMTP) \u03ba\u03b1\u03b9 provider (\u03c0.\u03c7. SendGrid) \u03c3\u03c4\u03b7\u03bd <strong>Port 587<\/strong>.<\/li>\n\n\n<li><strong>\u0395\u03c0\u03b1\u03b3\u03b3\u03b5\u03bb\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc marketing \u03ba\u03b1\u03bd\u03ac\u03bb\u03b9:<\/strong> \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ae email marketing \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 (ESP) \u03b3\u03b9\u03b1 newsletters\/bulk, \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b5\u03cd\u03b5\u03b9\u03c2 \u03c4\u03b7 \u03c6\u03ae\u03bc\u03b7 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae\u03c2 \u03c4\u03bf\u03c5 domain \u03b3\u03b9\u03b1 \u03c4\u03b1 \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03b1 email \u03c4\u03bf\u03c5 site.<\/li>\n\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u03a3\u03c5\u03bc\u03c0\u03ad\u03c1\u03b1\u03c3\u03bc\u03b1: \u03c3\u03c4\u03b1\u03bc\u03ac\u03c4\u03b1 \u03c4\u03b1 \u00ab\u03c7\u03b1\u03bc\u03ad\u03bd\u03b1 email\u00bb \u03ba\u03b1\u03b9 \u03c7\u03c4\u03af\u03c3\u03b5 \u03b5\u03bc\u03c0\u03b9\u03c3\u03c4\u03bf\u03c3\u03cd\u03bd\u03b7<\/h2>\n\n\n\n<p>\u0397 \u03b5\u03c1\u03ce\u03c4\u03b7\u03c3\u03b7 \u00ab\u03c0\u03bf\u03b9\u03b1 SMTP port \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c9;\u00bb \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03bf \u03c0\u03c1\u03ce\u03c4\u03bf \u03b2\u03ae\u03bc\u03b1. \u0397 \u03c3\u03cd\u03bd\u03c4\u03bf\u03bc\u03b7 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 <strong>Port 587<\/strong>.<\/p>\n\n\n\n<p>\u0397 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03b7 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7 \u03cc\u03bc\u03c9\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03cc\u03c4\u03b9 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03b1\u03bb\u03bb\u03ac\u03be\u03b5\u03b9\u03c2 \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf \u03c0\u03bf\u03c5 \u03c3\u03c4\u03ad\u03bb\u03bd\u03b5\u03b9 email \u03c4\u03bf site: \u03bd\u03b1 \u03c3\u03c4\u03b1\u03bc\u03b1\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03bd\u03b1 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c3\u03b1\u03b9 \u03c3\u03c4\u03bf <code>wp_mail()<\/code> \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 \u03c3\u03b5 authenticated, \u03b5\u03c0\u03b1\u03b3\u03b3\u03b5\u03bb\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc transactional provider \u03bc\u03b5 \u03c3\u03c9\u03c3\u03c4\u03cc DNS setup (SPF\/DKIM) \u03ba\u03b1\u03b9 \u03c3\u03c9\u03c3\u03c4\u03ae \u03c1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03c3\u03c4\u03bf WordPress.<\/p>\n\n\n\n<p>\u039a\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03b1\u03c5\u03c4\u03ac \u03c4\u03b1 \u03b2\u03ae\u03bc\u03b1\u03c4\u03b1, \u03b4\u03b5\u03bd \u03b5\u03c0\u03b9\u03bb\u03ad\u03b3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03bc\u03b9\u03b1 \u03b8\u03cd\u03c1\u03b1. \u03a6\u03c4\u03b9\u03ac\u03c7\u03bd\u03b5\u03b9\u03c2 \u03ad\u03bd\u03b1 \u03b1\u03be\u03b9\u03cc\u03c0\u03b9\u03c3\u03c4\u03bf \u03ba\u03b1\u03bd\u03ac\u03bb\u03b9 \u03b5\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1\u03c2 \u03ce\u03c3\u03c4\u03b5 \u03bf\u03b9 \u03c0\u03b5\u03bb\u03ac\u03c4\u03b5\u03c2 \u03bd\u03b1 \u03c0\u03b1\u03af\u03c1\u03bd\u03bf\u03c5\u03bd \u03b1\u03c0\u03bf\u03b4\u03b5\u03af\u03be\u03b5\u03b9\u03c2, \u03c4\u03b1 leads \u03bd\u03b1 \u03c6\u03c4\u03ac\u03bd\u03bf\u03c5\u03bd inbox \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5 site \u03bd\u03b1 \u03b4\u03bf\u03c5\u03bb\u03b5\u03cd\u03bf\u03c5\u03bd \u03cc\u03c0\u03c9\u03c2 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">FAQ<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u03a0\u03bf\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b1\u03c0\u03bb\u03ae \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7; \u03a0\u03bf\u03b9\u03b1 SMTP port \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ce;<\/h3>\n\n\n\n<p>\u03a7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b5 <strong>Port 587<\/strong> \u03bc\u03b5 \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03b7\u03c3\u03b7 <strong>STARTTLS<\/strong>. \u0391\u03bd \u03b4\u03b5\u03bd \u03b4\u03bf\u03c5\u03bb\u03ad\u03c8\u03b5\u03b9, \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 <strong>Port 465<\/strong> \u03bc\u03b5 <strong>SMTPS (SSL\/TLS)<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u0393\u03b9\u03b1\u03c4\u03af \u03bd\u03b1 \u03bc\u03b7\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c9 Port 25;<\/h3>\n\n\n\n<p>\u0397 Port 25 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b1\u03c1\u03c7\u03b9\u03ba\u03ae, \u03c7\u03c9\u03c1\u03af\u03c2 \u03ba\u03c1\u03c5\u03c0\u03c4\u03bf\u03b3\u03c1\u03ac\u03c6\u03b7\u03c3\u03b7 SMTP \u03b8\u03cd\u03c1\u03b1 (\u03b1\u03c0\u03cc \u03c4\u03bf 1982). \u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03ad\u03b3\u03b9\u03bd\u03b5 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf \u03ad\u03bd\u03c4\u03bf\u03bd\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac\u03c7\u03c1\u03b7\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 spam, \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1 \u03bc\u03c0\u03bb\u03bf\u03ba\u03ac\u03c1\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03b1\u03c0\u03cc \u03cc\u03bb\u03bf\u03c5\u03c2 \u03c4\u03bf\u03c5\u03c2 residential ISP \u03ba\u03b1\u03b9 \u03c0\u03bf\u03bb\u03bb\u03bf\u03cd\u03c2 cloud hosting providers. \u03a0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ac \u03b4\u03b5\u03bd \u03b8\u03b1 \u03b4\u03bf\u03c5\u03bb\u03ad\u03c8\u03b5\u03b9 \u03b3\u03b9\u03b1 website submission.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u03a0\u03bf\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03bc\u03b5\u03c4\u03b1\u03be\u03cd Port 587 (STARTTLS) \u03ba\u03b1\u03b9 Port 465 (SMTPS);<\/h3>\n\n\n\n<p>\u039a\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c3\u03c6\u03b1\u03bb\u03b5\u03af\u03c2. \u0397 <strong>465<\/strong> \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af <em>Implicit TLS<\/em> (\u03b7 \u03b1\u03c3\u03c6\u03b1\u03bb\u03ae\u03c2 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03b1\u03bc\u03ad\u03c3\u03c9\u03c2). \u0397 <strong>587<\/strong> \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af <em>Explicit TLS<\/em> \u03bc\u03ad\u03c3\u03c9 \u03c4\u03b7\u03c2 \u03b5\u03bd\u03c4\u03bf\u03bb\u03ae\u03c2 STARTTLS (\u03be\u03b5\u03ba\u03b9\u03bd\u03ac plain \u03ba\u03b1\u03b9 \u00ab\u03b1\u03bd\u03b1\u03b2\u03b1\u03b8\u03bc\u03af\u03b6\u03b5\u03c4\u03b1\u03b9\u00bb \u03c3\u03b5 TLS). \u0397 587 \u03b8\u03b5\u03c9\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03c4\u03bf \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03bf recommended standard, \u03b1\u03bb\u03bb\u03ac \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03b4\u03cd\u03bf \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03bf\u03cd\u03bd.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u201ctransactional email\u201d;<\/h3>\n\n\n\n<p>\u0395\u03af\u03bd\u03b1\u03b9 one-to-one email \u03c0\u03bf\u03c5 \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7 \u03c3\u03c4\u03bf site: submissions \u03b1\u03c0\u03cc \u03c6\u03cc\u03c1\u03bc\u03b5\u03c2, \u03b1\u03b9\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 reset password, registrations, \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03c0\u03b1\u03c1\u03b1\u03b3\u03b3\u03b5\u03bb\u03af\u03b1\u03c2 \u03c3\u03b5 eCommerce (\u03c0.\u03c7. WooCommerce). \u0391\u03c5\u03c4\u03ac \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03c9 dedicated SMTP\/transactional \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03af\u03b1\u03c2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u03a0\u03ce\u03c2 \u03b4\u03b9\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03bf transactional \u03b1\u03c0\u03cc \u03c4\u03bf marketing email;<\/h3>\n\n\n\n<p>\u03a4\u03bf marketing email \u03b5\u03af\u03bd\u03b1\u03b9 one-to-many broadcast (newsletter, \u03c0\u03c1\u03bf\u03c9\u03b8\u03b7\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b5\u03c2, \u03b1\u03bd\u03b1\u03ba\u03bf\u03b9\u03bd\u03ce\u03c3\u03b5\u03b9\u03c2). \u0393\u03b9\u03b1 \u03b1\u03c5\u03c4\u03cc \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03b1\u03b9 \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ae \u03c0\u03bb\u03b1\u03c4\u03c6\u03cc\u03c1\u03bc\u03b1 (ESP), \u03b1\u03bb\u03bb\u03b9\u03ce\u03c2 \u03ba\u03b9\u03bd\u03b4\u03c5\u03bd\u03b5\u03cd\u03b5\u03b9\u03c2 \u03bd\u03b1 \u00ab\u03c1\u03af\u03be\u03b5\u03b9\u03c2\u00bb \u03c4\u03bf sending reputation \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b5\u03c0\u03b7\u03c1\u03b5\u03b1\u03c3\u03c4\u03bf\u03cd\u03bd \u03b1\u03c1\u03bd\u03b7\u03c4\u03b9\u03ba\u03ac \u03c4\u03b1 transactional.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. \u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 SPF \u03ba\u03b1\u03b9 DKIM \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03bf\u03bc\u03b1\u03b9 \u03cc\u03bd\u03c4\u03c9\u03c2;<\/h3>\n\n\n\n<p>\u039d\u03b1\u03b9, \u03c4\u03b1 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c3\u03b1\u03b9. \u0395\u03af\u03bd\u03b1\u03b9 DNS records \u03c0\u03bf\u03c5 \u03b1\u03c0\u03bf\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03c4\u03b1 email \u03c3\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03cc\u03bc\u03b9\u03bc\u03b1. \u03a4\u03bf <strong>SPF<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03bb\u03af\u03c3\u03c4\u03b1 servers \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03c4\u03b1\u03b9 \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03bf\u03c5\u03bd \u03b3\u03b9\u03b1 \u03c4\u03bf domain \u03c3\u03bf\u03c5. \u03a4\u03bf <strong>DKIM<\/strong> \u03b5\u03af\u03bd\u03b1\u03b9 \u03c8\u03b7\u03c6\u03b9\u03b1\u03ba\u03ae \u03c5\u03c0\u03bf\u03b3\u03c1\u03b1\u03c6\u03ae \u03c0\u03bf\u03c5 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03cc\u03c4\u03b9 \u03c4\u03bf email \u03b4\u03b5\u03bd \u03b1\u03bb\u03bb\u03bf\u03b9\u03ce\u03b8\u03b7\u03ba\u03b5. \u03a7\u03c9\u03c1\u03af\u03c2 \u03b1\u03c5\u03c4\u03ac, \u03c4\u03bf email \u03bc\u03bf\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c0\u03bf\u03bb\u03cd \u03c0\u03b9\u03bf \u03b5\u03cd\u03ba\u03bf\u03bb\u03b1 \u03bc\u03b5 spam.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7. \u03a4\u03bf SMTP plugin \u03bc\u03bf\u03c5 \u03b6\u03b7\u03c4\u03ac \u201cHost\u201d. \u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c5\u03c4\u03cc;<\/h3>\n\n\n\n<p>\u03a4\u03bf \u201cHost\u201d \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u03c4\u03bf\u03c5 mail server \u03c4\u03bf\u03c5 provider \u03c3\u03bf\u03c5. \u03a0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1: \u03c4\u03bf\u03c5 SendGrid \u03b5\u03af\u03bd\u03b1\u03b9 <code>smtp.sendgrid.net<\/code> \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 Google \u03b5\u03af\u03bd\u03b1\u03b9 <code>smtp.gmail.com<\/code>. \u039f provider \u03b8\u03b1 \u03c3\u03bf\u03c5 \u03c4\u03bf \u03b4\u03ce\u03c3\u03b5\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03bf\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03c4\u03bf\u03c5.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">8. \u039c\u03c0\u03bf\u03c1\u03ce \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03c9 \u03c4\u03bf \u03ba\u03b1\u03bd\u03bf\u03bd\u03b9\u03ba\u03cc \u03bc\u03bf\u03c5 Gmail \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c3\u03c4\u03ad\u03bb\u03bd\u03c9 email \u03b1\u03c0\u03cc \u03c4\u03bf website;<\/h3>\n\n\n\n<p>\u03a4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ac \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2, \u03b1\u03bb\u03bb\u03ac \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03bb\u03ae \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae. \u03a3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03ba\u03b1\u03c4\u03b1\u03bb\u03ae\u03b3\u03b5\u03b9\u03c2 \u03bd\u03b1 \u03b2\u03ac\u03b6\u03b5\u03b9\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03ac credentials \u03c3\u03c4\u03bf WordPress (\u03c1\u03af\u03c3\u03ba\u03bf \u03b1\u03c3\u03c6\u03ac\u03bb\u03b5\u03b9\u03b1\u03c2) \u03ba\u03b1\u03b9 \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03ac sending limits. \u03a3\u03b5 spike traffic \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bc\u03c0\u03bb\u03bf\u03ba\u03b1\u03c1\u03b9\u03c3\u03c4\u03b5\u03af \u03c0\u03c1\u03bf\u03c3\u03c9\u03c1\u03b9\u03bd\u03ac \u03bf \u03bb\u03bf\u03b3\u03b1\u03c1\u03b9\u03b1\u03c3\u03bc\u03cc\u03c2. \u0393\u03b9\u03b1 business \u03c7\u03c1\u03ae\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c4\u03b9\u03bc\u03cc\u03c4\u03b5\u03c1\u03bf\u03c2 \u03ad\u03bd\u03b1\u03c2 dedicated provider.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">9. \u03a0\u03bf\u03b9\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c0\u03b9\u03bf \u03b5\u03cd\u03ba\u03bf\u03bb\u03bf\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03bd\u03b1 \u03bb\u03cd\u03c3\u03c9 \u03cc\u03bb\u03b1 \u03c4\u03b1 WordPress email \u03c0\u03c1\u03bf\u03b2\u03bb\u03ae\u03bc\u03b1\u03c4\u03b1;<\/h3>\n\n\n\n<p>\u039c\u03b9\u03b1 \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u201czero-configuration\u201d plugin \u03cc\u03c0\u03c9\u03c2 \u03c4\u03bf <strong><a href=\"https:\/\/elementor.com\/products\/site-mailer\">Site Mailer by Elementor<\/a><\/strong>, \u03c0\u03bf\u03c5 \u03b5\u03b3\u03ba\u03b1\u03b8\u03af\u03c3\u03c4\u03b1\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03bb\u03b9\u03ba \u03ba\u03b1\u03b9 \u03b1\u03bd\u03b1\u03bb\u03b1\u03bc\u03b2\u03ac\u03bd\u03b5\u03b9 routing\/deliverability \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c3\u03b5 \u03b2\u03ac\u03bb\u03b5\u03b9 \u03c3\u03b5 setup \u03c4\u03c1\u03af\u03c4\u03c9\u03bd \u03c5\u03c0\u03b7\u03c1\u03b5\u03c3\u03b9\u03ce\u03bd, ports \u03ba\u03b1\u03b9 API keys.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">10. \u03a0\u03ce\u03c2 \u03c4\u03b5\u03c3\u03c4\u03ac\u03c1\u03c9 \u03cc\u03c4\u03b9 \u03b4\u03bf\u03c5\u03bb\u03b5\u03cd\u03b5\u03b9 \u03c4\u03bf SMTP setup;<\/h3>\n\n\n\n<p>\u03a4\u03b1 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 SMTP plugins (\u03c0.\u03c7. WP Mail SMTP) \u03ad\u03c7\u03bf\u03c5\u03bd \u201cTest Email\u201d \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03b9\u03c2 \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2. \u03a3\u03c4\u03b5\u03af\u03bb\u03b5 \u03b4\u03bf\u03ba\u03b9\u03bc\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03bc\u03ae\u03bd\u03c5\u03bc\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf dashboard \u03c3\u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03cc \u03c3\u03bf\u03c5 email. \u0391\u03bd \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 inbox, \u03b5\u03af\u03c3\u03b1\u03b9 \u03b5\u03bd\u03c4\u03ac\u03be\u03b5\u03b9.<\/p>\n\n\n<div class=\"references-section\">\n                <h2>\u0391\u03bd\u03b1\u03c6\u03bf\u03c1\u03ad\u03c2 \/ \u03a0\u03b7\u03b3\u03ad\u03c2<\/h2>\n                <ul class=\"references-list\"><li><a href=\"https:\/\/elementor.com\/blog\/smtp-ports-explained\/\" target=\"_blank\" rel=\"noopener noreferrer\">SMTP Ports Explained: The Right Choice for Email Deliverability in 2026<\/a><\/li><li><a href=\"https:\/\/elementor.com\/products\/site-mailer\" target=\"_blank\" rel=\"noopener noreferrer\">Site Mailer by Elementor<\/a><\/li><li><a href=\"https:\/\/elementor.com\/hosting\" target=\"_blank\" rel=\"noopener noreferrer\">Elementor Hosting<\/a><\/li><li><a href=\"https:\/\/elementor.com\/blog\/encryption\/\" target=\"_blank\" rel=\"noopener noreferrer\">What is Encryption, and How Does it Work? 2025 Guide<\/a><\/li><li><a href=\"https:\/\/elementor.com\/blog\/cloud-hosting\/\" target=\"_blank\" rel=\"noopener noreferrer\">10 Best Cloud Hosting for WordPress in 2025<\/a><\/li><li><a href=\"https:\/\/elementor.com\/pages\/seo\/cloud-based-web-hosting\/\" target=\"_blank\" rel=\"noopener noreferrer\">Best Cloud-Based Web Hosting<\/a><\/li><li><a href=\"https:\/\/elementor.com\/wordpress\" target=\"_blank\" rel=\"noopener noreferrer\">WordPress<\/a><\/li><li><a href=\"https:\/\/elementor.com\/features\/woocommerce-builder\/\" target=\"_blank\" rel=\"noopener noreferrer\">WooCommerce Builder<\/a><\/li><li><a href=\"https:\/\/elementor.com\/features\/ecommerce\/\" target=\"_blank\" rel=\"noopener noreferrer\">eCommerce<\/a><\/li><\/ul>\n            <\/div>","protected":false},"excerpt":{"rendered":"<p>\u038c\u03c4\u03b1\u03bd \u03c4\u03b1 email \u03b1\u03c0\u03cc \u03c6\u03cc\u03c1\u03bc\u03b5\u03c2, WooCommerce \u03ae reset password \u00ab\u03b5\u03be\u03b1\u03c6\u03b1\u03bd\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9\u00bb, \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03c0\u03bf\u03c4\u03ad \u03b4\u03b5\u03bd \u03c6\u03c4\u03b1\u03af\u03b5\u03b9 \u03bf \u03c7\u03c1\u03ae\u03c3\u03c4\u03b7\u03c2. \u03a3\u03c5\u03bd\u03ae\u03b8\u03c9\u03c2 \u03c6\u03c4\u03b1\u03af\u03b5\u03b9 \u03b7 \u03c0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03b5\u03b3\u03bc\u03ad\u03bd\u03b7 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03c4\u03bf\u03c5 site-\u03ba\u03b1\u03b9 \u03b7 \u03bb\u03cd\u03c3\u03b7 \u03be\u03b5\u03ba\u03b9\u03bd\u03ac \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c3\u03c9\u03c3\u03c4\u03ae SMTP \u03b8\u03cd\u03c1\u03b1.<\/p>\n","protected":false},"author":67,"featured_media":214,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[115,116,5,44,10],"class_list":["post-215","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-oikosystima-wordpress","tag-dns","tag-email-deliverability","tag-smtp","tag-woocommerce","tag-wordpress"],"_links":{"self":[{"href":"https:\/\/helloblog.io\/el\/wp-json\/wp\/v2\/posts\/215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helloblog.io\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helloblog.io\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helloblog.io\/el\/wp-json\/wp\/v2\/users\/67"}],"replies":[{"embeddable":true,"href":"https:\/\/helloblog.io\/el\/wp-json\/wp\/v2\/comments?post=215"}],"version-history":[{"count":0,"href":"https:\/\/helloblog.io\/el\/wp-json\/wp\/v2\/posts\/215\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/helloblog.io\/el\/wp-json\/wp\/v2\/media\/214"}],"wp:attachment":[{"href":"https:\/\/helloblog.io\/el\/wp-json\/wp\/v2\/media?parent=215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helloblog.io\/el\/wp-json\/wp\/v2\/categories?post=215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helloblog.io\/el\/wp-json\/wp\/v2\/tags?post=215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}