{"id":17986,"date":"2026-07-11T19:01:53","date_gmt":"2026-07-11T15:31:53","guid":{"rendered":"https:\/\/maralhost.com\/kb\/docs\/e-mail\/%d9%85%d8%b9%d8%b1%d9%81%db%8c-%d9%be%d8%b1%d9%88%d8%aa%da%a9%d9%84%d9%87%d8%a7%db%8c-smtp%d8%8c-imap-%d9%88-pop3-%d9%88-%d8%aa%d9%81%d8%a7%d9%88%d8%aa-%d8%a2%d9%86-%d9%87%d8%a7\/"},"modified":"2026-08-07T20:34:30","modified_gmt":"2026-08-07T17:04:30","slug":"email-protocols-imap-smtp-pop3","status":"publish","type":"docs","link":"https:\/\/maralhost.com\/kb\/docs\/e-mail\/email-protocols-imap-smtp-pop3\/","title":{"rendered":"\u0645\u0639\u0631\u0641\u06cc \u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc SMTP\u060c IMAP \u0648 POP3 \u0648 \u062a\u0641\u0627\u0648\u062a \u0622\u0646 \u0647\u0627"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">\u0645\u0642\u062f\u0645\u0647<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0645\u0642\u0627\u0644\u0647\u200c\u0647\u0627\u06cc \u0642\u0628\u0644\u06cc \u0628\u0627 Mail Server \u0648 Webmail \u0622\u0634\u0646\u0627 \u0634\u062f\u06cc\u0645\u060c \u0627\u0645\u0627 \u0646\u062f\u06cc\u062f\u06cc\u0645 \u062f\u0642\u06cc\u0642\u0627\u064b \u0686\u0647 \u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc\u06cc \u067e\u0634\u062a \u0627\u06cc\u0646 \u0627\u0631\u062a\u0628\u0627\u0637\u0627\u062a \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0633\u0647 \u067e\u0631\u0648\u062a\u06a9\u0644 \u0627\u0635\u0644\u06cc \u2014 SMTP\u060c IMAP \u0648 POP3 \u2014 \u0647\u0631\u06a9\u062f\u0627\u0645 \u0646\u0642\u0634 \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u062f\u0631 \u0686\u0631\u062e\u0647\u200c\u06cc \u0627\u0631\u0633\u0627\u0644 \u0648 \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u06cc\u0645\u06cc\u0644 \u062f\u0627\u0631\u0646\u062f\u060c \u0648 \u0627\u0634\u062a\u0628\u0627\u0647 \u06af\u0631\u0641\u062a\u0646 \u0622\u0646\u200c\u0647\u0627 \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u0645\u0646\u0627\u0628\u0639 \u0633\u0631\u062f\u0631\u06af\u0645\u06cc \u062f\u0631 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0644\u0627\u06cc\u0646\u062a\u200c\u0647\u0627\u06cc \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0633\u062a. \u062f\u0631 \u0627\u06cc\u0646 \u0646\u0633\u062e\u0647\u200c\u06cc \u06af\u0633\u062a\u0631\u062f\u0647\u200c\u062a\u0631\u060c \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u062a\u0639\u0631\u06cc\u0641 \u0647\u0631 \u067e\u0631\u0648\u062a\u06a9\u0644\u060c \u0628\u0647 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u062f\u0627\u062e\u0644\u06cc\u060c \u067e\u0648\u0631\u062a\u200c\u0647\u0627 \u0648 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc\u060c \u0648 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0647\u0645 \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u06cc\u0645.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">SMTP \u0686\u06cc\u0633\u062a\u061f<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"428\" src=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/07\/SMTP-Model-from-RFC821-1024x428.webp\" alt=\"\" class=\"wp-image-19962\" title=\"\" srcset=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/07\/SMTP-Model-from-RFC821-1024x428.webp 1024w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/07\/SMTP-Model-from-RFC821-300x125.webp 300w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/07\/SMTP-Model-from-RFC821-768x321.webp 768w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/07\/SMTP-Model-from-RFC821.webp 1172w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">SMTP (Simple Mail Transfer Protocol) \u067e\u0631\u0648\u062a\u06a9\u0644\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0641\u0642\u0637 \u0628\u0631\u0627\u06cc <strong>\u0627\u0631\u0633\u0627\u0644<\/strong> \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u2014 \u0686\u0647 \u0627\u0632 MUA \u0628\u0647 \u0633\u0631\u0648\u0631\u060c \u0686\u0647 \u0628\u06cc\u0646 \u062f\u0648 \u0633\u0631\u0648\u0631. \u06cc\u0639\u0646\u06cc \u0647\u0645 \u0648\u0642\u062a\u06cc \u0634\u0645\u0627 \u0631\u0648\u06cc Outlook \u062f\u06a9\u0645\u0647\u200c\u06cc Send \u0631\u0627 \u0645\u06cc\u200c\u0632\u0646\u06cc\u062f\u060c \u0647\u0645 \u0648\u0642\u062a\u06cc MTA \u0633\u0631\u0648\u0631 \u0634\u0645\u0627 \u0627\u06cc\u0645\u06cc\u0644 \u0631\u0627 \u0628\u0647 MTA \u0633\u0631\u0648\u0631 \u0645\u0642\u0635\u062f \u062a\u062d\u0648\u06cc\u0644 \u0645\u06cc\u200c\u062f\u0647\u062f\u060c \u062f\u0631 \u0647\u0631 \u062f\u0648 \u062d\u0627\u0644\u062a SMTP \u062f\u0631 \u062d\u0627\u0644 \u06a9\u0627\u0631 \u0627\u0633\u062a.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0645\u0631\u0627\u062d\u0644 \u062f\u0627\u062e\u0644\u06cc \u06cc\u06a9 \u0627\u0631\u062a\u0628\u0627\u0637 SMTP<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0642\u062a\u06cc \u062f\u0648 MTA \u0628\u0627 \u0647\u0645 \u0635\u062d\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f (\u06cc\u0627 \u0648\u0642\u062a\u06cc \u0634\u0645\u0627 \u062f\u0633\u062a\u06cc \u0628\u0627 telnet \u0645\u062a\u0635\u0644 \u0645\u06cc\u200c\u0634\u0648\u06cc\u062f)\u060c \u0627\u06cc\u0646 \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0628\u0647\u200c\u062a\u0631\u062a\u06cc\u0628 \u0631\u062f \u0648 \u0628\u062f\u0644 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>HELO\/EHLO mail.example.com   \u2192 \u0645\u0639\u0631\u0641\u06cc \u0633\u0631\u0648\u0631 \u0641\u0631\u0633\u062a\u0646\u062f\u0647\nMAIL FROM:&lt;sender@example.com&gt;   \u2192 \u0645\u0634\u062e\u0635 \u06a9\u0631\u062f\u0646 Envelope \u0641\u0631\u0633\u062a\u0646\u062f\u0647\nRCPT TO:&lt;receiver@example.com&gt;   \u2192 \u0645\u0634\u062e\u0635 \u06a9\u0631\u062f\u0646 Envelope \u06af\u06cc\u0631\u0646\u062f\u0647\nDATA   \u2192 \u0634\u0631\u0648\u0639 \u0627\u0631\u0633\u0627\u0644 \u0645\u062d\u062a\u0648\u0627\u06cc \u067e\u06cc\u0627\u0645 (Headers + Body)\nQUIT   \u2192 \u067e\u0627\u06cc\u0627\u0646 \u0627\u0631\u062a\u0628\u0627\u0637<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">EHLO \u06cc\u0627 Extended HELO \u0646\u0633\u062e\u0647\u200c\u06cc \u062c\u062f\u06cc\u062f\u062a\u0631 HELO \u0627\u0633\u062a \u0648 \u0627\u0645\u06a9\u0627\u0646\u0627\u062a\u06cc \u0645\u062b\u0644 SMTP AUTH \u0648 STARTTLS \u0631\u0627 \u0647\u0645 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0627\u0639\u0644\u0627\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f\u061b \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u0647\u0645\u0647\u200c\u06cc MTA\u0647\u0627\u06cc \u0627\u0645\u0631\u0648\u0632\u06cc (\u0627\u0632 \u062c\u0645\u0644\u0647 Exim) \u0627\u0632 EHLO \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0627\u06cc\u0646 \u0639\u06a9\u0633 \u0646\u0645\u0627\u06cc\u06cc \u062c\u0632\u0626\u06cc\u200c\u062a\u0631 \u0627\u0632 \u0627\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"685\" height=\"941\" src=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/07\/smtp-proccess.webp\" alt=\"\" class=\"wp-image-19960\" title=\"\" srcset=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/07\/smtp-proccess.webp 685w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/07\/smtp-proccess-218x300.webp 218w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u067e\u0648\u0631\u062a\u200c\u0647\u0627 \u0648 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc SMTP<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\u067e\u0648\u0631\u062a<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u06a9\u0627\u0631\u0628\u0631\u062f<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">25<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u06cc\u0646 \u0633\u0631\u0648\u0631\u0647\u0627 (Server-to-Server)\u061b \u0627\u06a9\u062b\u0631 ISP\u0647\u0627 \u0627\u06cc\u0646 \u067e\u0648\u0631\u062a \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u062e\u0627\u0646\u06af\u06cc \u0645\u0633\u062f\u0648\u062f \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">587<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0627\u0631\u0633\u0627\u0644 \u0627\u0632 \u06a9\u0644\u0627\u06cc\u0646\u062a \u0628\u0627 SMTP AUTH\u061b \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627 STARTTLS \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f (\u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">465<\/td><td class=\"has-text-align-center\" data-align=\"center\">SMTP \u0631\u0648\u06cc SSL\/TLS \u0645\u0633\u062a\u0642\u06cc\u0645 (Implicit TLS)\u060c \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 STARTTLS(\u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0646\u0645\u06cc\u200c\u0634\u0648\u062f)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0641\u0627\u0648\u062a 587 \u0648 465 \u062f\u0631 \u0646\u062d\u0648\u0647\u200c\u06cc \u0628\u0631\u0642\u0631\u0627\u0631\u06cc \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \u0627\u0633\u062a: \u062f\u0631 587 \u0627\u0628\u062a\u062f\u0627 \u0627\u062a\u0635\u0627\u0644 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0645\u062a\u0646\u200c\u0628\u0627\u0632 \u0634\u0631\u0648\u0639 \u0648 \u0633\u067e\u0633 \u0628\u0627 \u062f\u0633\u062a\u0648\u0631 STARTTLS \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f\u061b \u062f\u0631 465 \u0627\u0632 \u0647\u0645\u0627\u0646 \u0627\u0628\u062a\u062f\u0627\u06cc \u0627\u062a\u0635\u0627\u0644\u060c \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc TLS \u0628\u0631\u0642\u0631\u0627\u0631 \u0627\u0633\u062a. \u062c\u0632\u0626\u06cc\u0627\u062a \u06a9\u0627\u0645\u0644 \u0647\u0631 \u067e\u0648\u0631\u062a \u062f\u0631 \u0645\u0642\u0627\u0644\u0647\u200c\u06cc <a href=\"\/kb\/articles\/e-mail\/mail-ports\">\u067e\u0648\u0631\u062a\u200c\u0647\u0627\u06cc \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f \u0633\u0631\u0648\u06cc\u0633 \u0627\u06cc\u0645\u06cc\u0644<\/a> \u0628\u0631\u0631\u0633\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0646\u06a9\u062a\u0647 \u062d\u06cc\u0627\u062a\u06cc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0637\u0628\u0642 \u0628\u0631\u062e\u06cc \u0645\u0646\u0627\u0628\u0639 \u062c\u062f\u06cc\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u067e\u0648\u0631\u062a 465 \u0628\u0647 \u0639\u0644\u062a \u062a\u0646\u0638\u06cc\u0645 \u0633\u0631\u0648\u06cc\u0633 \u062c\u062f\u06cc\u062f \u0627\u0632 \u0633\u0645\u062a IANA \u0628\u0631 \u0631\u0648\u06cc \u0622\u0646 \u062f\u06cc\u06af\u0631 \u0628\u0631\u0627\u06cc SMTP \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0646\u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.mailgun.com\/blog\/email\/which-smtp-port-understanding-ports-25-465-587\/#what-different-smtp-ports-are-there-understanding-ports-25-465-587\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" width=\"720\" height=\"164\" src=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/07\/smtp-465-port-repurpose.webp\" alt=\"IMAP, SMTP, POP3 protocols\" class=\"wp-image-19956\" title=\"\" srcset=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/07\/smtp-465-port-repurpose.webp 720w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/07\/smtp-465-port-repurpose-300x68.webp 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>SMTP AUTH<\/strong> \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0622\u0646 \u06a9\u0644\u0627\u06cc\u0646\u062a (Outlook\u060c Thunderbird\u060c \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646 \u0645\u0648\u0628\u0627\u06cc\u0644) \u0628\u0627 \u06cc\u0648\u0632\u0631\u0646\u06cc\u0645\/\u067e\u0633\u0648\u0631\u062f \u062e\u0648\u062f\u0634 \u0631\u0627 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0645\u0639\u0631\u0641\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0627\u062c\u0627\u0632\u0647\u200c\u06cc \u0627\u0631\u0633\u0627\u0644 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0622\u0646 \u0633\u0631\u0648\u0631 \u0631\u0627 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u061b \u0628\u062f\u0648\u0646 \u0627\u06cc\u0646 \u0627\u062d\u0631\u0627\u0632 \u0647\u0648\u06cc\u062a\u060c \u0633\u0631\u0648\u0631 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0631\u0627 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 Open Relay \u0631\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f (\u0646\u06a9\u062a\u0647\u200c\u06cc \u0645\u0647\u0645 \u0627\u0645\u0646\u06cc\u062a\u06cc \u06a9\u0647 \u062f\u0631 \u0645\u0642\u0627\u0644\u0647\u200c\u06cc <a href=\"https:\/\/maralhost.com\/kb\/docs\/e-mail\/how-to-properly-configure-relay-in-...\">\u0622\u0645\u0648\u0632\u0634 \u062a\u0646\u0638\u06cc\u0645 \u0635\u062d\u06cc\u062d relay \u062f\u0631 cpanel<\/a> \u0628\u06cc\u0634\u062a\u0631 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0634\u062f\u0647).<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">IMAP \u0686\u06cc\u0633\u062a\u061f<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-1.webp\" alt=\"\" class=\"wp-image-19968\" title=\"\" srcset=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-1.webp 400w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-1-300x300.webp 300w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-1-70x70.webp 70w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-1-16x16.webp 16w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-1-40x40.webp 40w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-1-100x100.webp 100w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-1-50x50.webp 50w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-1-60x60.webp 60w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-1-18x18.webp 18w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-1-20x20.webp 20w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">IMAP (Internet Message Access Protocol) \u0628\u0631\u0627\u06cc <strong>\u062f\u0631\u06cc\u0627\u0641\u062a \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a<\/strong> \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f(multi-device, synchronized mailbox access)\u060c \u0627\u0645\u0627 \u0628\u0627 \u06cc\u06a9 \u0648\u06cc\u0698\u06af\u06cc \u06a9\u0644\u06cc\u062f\u06cc: \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0628\u0627\u0642\u06cc \u0645\u06cc\u200c\u0645\u0627\u0646\u0646\u062f \u0648 \u0641\u0642\u0637 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0647\u0631 \u062a\u063a\u06cc\u06cc\u0631\u06cc \u2014 \u062e\u0648\u0627\u0646\u062f\u0646\u060c \u062d\u0630\u0641\u060c \u062c\u0627\u0628\u0647\u200c\u062c\u0627\u06cc\u06cc \u0628\u06cc\u0646 \u067e\u0648\u0634\u0647\u200c\u0647\u0627\u060c Flag \u06a9\u0631\u062f\u0646 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 Important \u2014 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u0627\u0639\u0645\u0627\u0644 \u0648 \u0628\u06cc\u0646 \u0647\u0645\u0647\u200c\u06cc \u062f\u0633\u062a\u06af\u0627\u0647\u200c\u0647\u0627 \u0647\u0645\u06af\u0627\u0645\u200c\u0633\u0627\u0632\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0686\u0631\u0627 IMAP \u0628\u0631\u0627\u06cc \u0686\u0646\u062f \u062f\u0633\u062a\u06af\u0627\u0647 \u0628\u0647\u062a\u0631 \u0627\u0633\u062a\u061f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u06cc\u06a9 \u0627\u06cc\u0645\u06cc\u0644 \u0631\u0627 \u0631\u0648\u06cc \u06af\u0648\u0634\u06cc \u0645\u06cc\u200c\u062e\u0648\u0627\u0646\u06cc\u062f. \u0686\u0648\u0646 IMAP \u0648\u0636\u0639\u06cc\u062a &#8220;\u062e\u0648\u0627\u0646\u062f\u0647\u200c\u0634\u062f\u0647&#8221; \u0631\u0627 \u0631\u0648\u06cc \u062e\u0648\u062f \u0633\u0631\u0648\u0631 \u062b\u0628\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0647\u0645\u0627\u0646 \u0627\u06cc\u0645\u06cc\u0644 \u0648\u0642\u062a\u06cc \u0627\u0632 \u0644\u067e\u200c\u062a\u0627\u067e \u0647\u0645 \u0686\u06a9 \u0634\u0648\u062f\u060c \u0627\u0632 \u0642\u0628\u0644 \u0628\u0647\u200c\u0639\u0646\u0648\u0627\u0646 \u062e\u0648\u0627\u0646\u062f\u0647\u200c\u0634\u062f\u0647 \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u2014 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u062f\u0631 POP3 \u0627\u0635\u0644\u0627\u064b \u0627\u0645\u06a9\u0627\u0646\u200c\u067e\u0630\u06cc\u0631 \u0646\u06cc\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u06cc\u06a9\u06cc \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc \u06a9\u0645\u062a\u0631\u0634\u0646\u0627\u062e\u062a\u0647\u200c\u0634\u062f\u0647\u200c\u06cc IMAP\u060c \u062f\u0633\u062a\u0648\u0631 <strong>IDLE<\/strong> \u0627\u0633\u062a: \u06a9\u0644\u0627\u06cc\u0646\u062a \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u06cc\u06a9 \u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u0632 \u0646\u06af\u0647 \u0645\u06cc\u200c\u062f\u0627\u0631\u062f \u0648 \u0628\u0647\u200c\u0645\u062d\u0636 \u0631\u0633\u06cc\u062f\u0646 \u0627\u06cc\u0645\u06cc\u0644 \u062c\u062f\u06cc\u062f\u060c \u0628\u062f\u0648\u0646 \u0646\u06cc\u0627\u0632 \u0628\u0647 Polling \u062f\u0648\u0631\u0647\u200c\u0627\u06cc\u060c \u0641\u0648\u0631\u0627\u064b \u0645\u0637\u0644\u0639 \u0645\u06cc\u200c\u0634\u0648\u062f \u2014 \u067e\u0627\u06cc\u0647\u200c\u06cc Push Notification \u062f\u0631 \u0627\u06a9\u062b\u0631 \u0627\u067e\u0644\u06cc\u06a9\u06cc\u0634\u0646\u200c\u0647\u0627\u06cc \u0645\u0648\u0628\u0627\u06cc\u0644 \u0627\u06cc\u0645\u06cc\u0644.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u067e\u0648\u0631\u062a\u200c\u0647\u0627<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>143<\/strong> \u2014 \u0628\u062f\u0648\u0646 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc (\u06cc\u0627 \u0628\u0627 STARTTLS \u0627\u062e\u062a\u06cc\u0627\u0631\u06cc)<\/li>\n\n\n\n<li><strong>993<\/strong> \u2014 IMAP \u0631\u0648\u06cc SSL\/TLS \u0645\u0633\u062a\u0642\u06cc\u0645 (\u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0645\u0631\u0648\u0632\u06cc)<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">POP3 \u0686\u06cc\u0633\u062a\u061f<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" src=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited.webp\" alt=\"\" class=\"wp-image-19967\" title=\"\" srcset=\"https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited.webp 400w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-300x300.webp 300w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-70x70.webp 70w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-16x16.webp 16w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-40x40.webp 40w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-100x100.webp 100w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-50x50.webp 50w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-60x60.webp 60w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-18x18.webp 18w, https:\/\/maralhost.com\/kb\/wp-content\/uploads\/2026\/08\/pop-imap2-edited-20x20.webp 20w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">POP3 (Post Office Protocol \u0646\u0633\u062e\u0647\u200c\u06cc 3) \u0647\u0645 \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u0628\u0627 \u0645\u0646\u0637\u0642\u06cc \u0645\u062a\u0641\u0627\u0648\u062a: \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0632 \u0633\u0631\u0648\u0631 <strong>\u062f\u0627\u0646\u0644\u0648\u062f<\/strong> \u0648 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0627\u0632 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 <strong>\u062d\u0630\u0641<\/strong> \u0645\u06cc\u200c\u0634\u0648\u062f(simple download-first workflows) (\u0645\u06af\u0631 \u062a\u0646\u0638\u06cc\u0645 &#8220;Leave a copy on server&#8221; \u0641\u0639\u0627\u0644 \u0628\u0627\u0634\u062f). \u06cc\u0639\u0646\u06cc \u0627\u06cc\u0645\u06cc\u0644 \u0639\u0645\u0644\u0627\u064b \u0628\u0647 \u06cc\u06a9 \u062f\u0633\u062a\u06af\u0627\u0647 \u0645\u0634\u062e\u0635 \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0622\u0646 \u062f\u0633\u062a\u06af\u0627\u0647 \u0645\u0627\u0644\u06a9 \u0627\u0635\u0644\u06cc \u0646\u0633\u062e\u0647\u200c\u06cc \u0646\u0647\u0627\u06cc\u06cc \u067e\u06cc\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">POP3 \u0627\u0632 \u06cc\u06a9 \u0634\u0646\u0627\u0633\u0647 \u0628\u0647 \u0646\u0627\u0645 <strong>UIDL<\/strong> (Unique ID Listing) \u0628\u0631\u0627\u06cc \u0647\u0631 \u067e\u06cc\u0627\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u06a9\u0644\u0627\u06cc\u0646\u062a \u0628\u062a\u0648\u0627\u0646\u062f \u062a\u0634\u062e\u06cc\u0635 \u062f\u0647\u062f \u06a9\u062f\u0627\u0645 \u067e\u06cc\u0627\u0645\u200c\u0647\u0627 \u0642\u0628\u0644\u0627\u064b \u062f\u0627\u0646\u0644\u0648\u062f \u0634\u062f\u0647\u200c\u0627\u0646\u062f \u0648 \u06a9\u062f\u0627\u0645\u200c\u0647\u0627 \u062c\u062f\u06cc\u062f\u0646\u062f \u2014 \u062d\u062a\u06cc \u0627\u06af\u0631 &#8220;Leave a copy on server&#8221; \u0641\u0639\u0627\u0644 \u0628\u0627\u0634\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06cc\u0646 \u0631\u0641\u062a\u0627\u0631 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f POP3 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u06cc \u06a9\u0647 \u0641\u0642\u0637 \u0627\u0632 \u06cc\u06a9 \u062f\u0633\u062a\u06af\u0627\u0647 \u062b\u0627\u0628\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u062f \u0641\u0636\u0627\u06cc Mailbox \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u062e\u0627\u0644\u06cc \u0628\u0645\u0627\u0646\u062f \u0645\u0646\u0627\u0633\u0628 \u0628\u0627\u0634\u062f\u060c \u0627\u0645\u0627 \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u0686\u0646\u062f-\u062f\u0633\u062a\u06af\u0627\u0647\u06cc \u0627\u0635\u0644\u0627\u064b \u06af\u0632\u06cc\u0646\u0647\u200c\u06cc \u062e\u0648\u0628\u06cc \u0646\u06cc\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0647\u0645\u0686\u0646\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f \u0639\u06cc\u0628 \u06cc\u0627\u0628\u06cc \u0648 \u0628\u06a9 \u0622\u067e \u06af\u06cc\u0631\u06cc \u0631\u0627 \u0646\u06cc\u0632 \u062f\u0634\u0648\u0627\u0631\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u067e\u0648\u0631\u062a\u200c\u0647\u0627<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>110<\/strong> \u2014 \u0628\u062f\u0648\u0646 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc<\/li>\n\n\n\n<li><strong>995<\/strong> \u2014 POP3 \u0631\u0648\u06cc SSL\/TLS (\u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc)<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u06cc\u0633\u0647<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\u0648\u06cc\u0698\u06af\u06cc<\/th><th class=\"has-text-align-center\" data-align=\"center\">SMTP<\/th><th class=\"has-text-align-center\" data-align=\"center\">IMAP<\/th><th class=\"has-text-align-center\" data-align=\"center\">POP3<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">\u06a9\u0627\u0631\u0628\u0631\u062f<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0627\u0631\u0633\u0627\u0644 \u0627\u06cc\u0645\u06cc\u0644<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u062f\u0631\u06cc\u0627\u0641\u062a\/\u0645\u062f\u06cc\u0631\u06cc\u062a (\u0647\u0645\u06af\u0627\u0645\u200c\u0633\u0627\u0632\u06cc)<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u062f\u0631\u06cc\u0627\u0641\u062a (\u062f\u0627\u0646\u0644\u0648\u062f)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0645\u062d\u0644 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0627\u06cc\u0645\u06cc\u0644<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0631\u0648\u06cc \u0633\u0631\u0648\u0631<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0631\u0648\u06cc \u062f\u0633\u062a\u06af\u0627\u0647 \u06a9\u0627\u0631\u0628\u0631<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0645\u0646\u0627\u0633\u0628 \u0686\u0646\u062f \u062f\u0633\u062a\u06af\u0627\u0647<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0628\u0644\u0647<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u062e\u06cc\u0631<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0642\u0627\u0628\u0644\u06cc\u062a Push (IDLE)<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0628\u0644\u0647<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u062e\u06cc\u0631<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u067e\u0648\u0631\u062a \u0628\u062f\u0648\u0646 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc<\/td><td class=\"has-text-align-center\" data-align=\"center\">25<\/td><td class=\"has-text-align-center\" data-align=\"center\">143<\/td><td class=\"has-text-align-center\" data-align=\"center\">110<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u067e\u0648\u0631\u062a \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc\u200c\u0634\u062f\u0647<\/td><td class=\"has-text-align-center\" data-align=\"center\">587 (STARTTLS) \/ 465 (SSL)<\/td><td class=\"has-text-align-center\" data-align=\"center\">993<\/td><td class=\"has-text-align-center\" data-align=\"center\">995<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0633\u0646\u0627\u0631\u06cc\u0648 \u06f1: \u06a9\u0627\u0631\u0628\u0631 \u0645\u06cc\u200c\u06af\u0648\u06cc\u062f &#8220;\u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631 \u06af\u0648\u0634\u06cc \u062d\u0630\u0641 \u06a9\u0631\u062f\u0645 \u0647\u0646\u0648\u0632 \u0631\u0648\u06cc \u0633\u06cc\u0633\u062a\u0645 \u062f\u06cc\u06af\u0647\u200c\u0627\u0645 \u0647\u0633\u062a\u0646&#8221;<\/strong><br>\u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u06a9\u0644\u0627\u06cc\u0646\u062a \u0628\u0627 POP3 \u062a\u0646\u0638\u06cc\u0645 \u0634\u062f\u0647\u060c \u0646\u0647 IMAP. \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc: \u062a\u063a\u06cc\u06cc\u0631 \u0646\u0648\u0639 \u0627\u06a9\u0627\u0646\u062a \u0628\u0647 IMAP \u062f\u0631 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u06a9\u0644\u0627\u06cc\u0646\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0633\u0646\u0627\u0631\u06cc\u0648 \u06f2: \u06a9\u0627\u0631\u0628\u0631 \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u062f \u0648\u0644\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f<\/strong><br>\u0686\u0648\u0646 \u062f\u0631\u06cc\u0627\u0641\u062a (IMAP\/POP3) \u0648 \u0627\u0631\u0633\u0627\u0644 (SMTP) \u062f\u0648 \u0645\u0633\u06cc\u0631 \u06a9\u0627\u0645\u0644\u0627\u064b \u0645\u062c\u0632\u0627 \u0647\u0633\u062a\u0646\u062f\u060c \u0627\u06cc\u0646 \u062e\u0637\u0627 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0647 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a SMTP (\u067e\u0648\u0631\u062a \u0627\u0634\u062a\u0628\u0627\u0647\u060c \u0639\u062f\u0645 \u0641\u0639\u0627\u0644 \u0628\u0648\u062f\u0646 SMTP AUTH\u060c \u06cc\u0627 \u0645\u0633\u062f\u0648\u062f \u0628\u0648\u062f\u0646 \u067e\u0648\u0631\u062a \u062a\u0648\u0633\u0637 ISP) \u06cc\u0627 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a record\u0647\u0627\u06cc \u0627\u06cc\u0645\u06cc\u0644 \u0645\u062b\u0644 SPF\/DKIM\/DMARC \u0648 \u0648\u0636\u0639\u06cc\u062a \u0628\u0644\u0627\u06a9 \u0644\u06cc\u0633\u062a\u200c\u0647\u0627 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u062f\u060c \u0646\u0647 \u0628\u0647 Mailbox \u06cc\u0627 IMAP.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0633\u0646\u0627\u0631\u06cc\u0648 \u06f3: \u062a\u0633\u062a \u062f\u0633\u062a\u06cc \u06cc\u06a9 \u0627\u062a\u0635\u0627\u0644 IMAP \u06cc\u0627 SMTP \u0628\u0627 telnet<\/strong><br>\u0628\u0631\u0627\u06cc \u0639\u06cc\u0628\u200c\u06cc\u0627\u0628\u06cc \u0633\u0637\u062d \u067e\u0627\u06cc\u06cc\u0646 (\u0628\u062f\u0648\u0646 \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc\u060c \u0635\u0631\u0641\u0627\u064b \u0628\u0631\u0627\u06cc \u0628\u0631\u0631\u0633\u06cc \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0628\u0648\u062f\u0646 \u067e\u0648\u0631\u062a):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>telnet mail.example.com 143\ntelnet mail.example.com 25<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06af\u0631 \u0627\u062a\u0635\u0627\u0644 \u0628\u0631\u0642\u0631\u0627\u0631 \u0646\u0634\u0648\u062f\u060c \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u06cc\u0639\u0646\u06cc \u067e\u0648\u0631\u062a \u062a\u0648\u0633\u0637 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0633\u0631\u0648\u0631 \u06cc\u0627 \u0634\u0628\u06a9\u0647\u200c\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0645\u0633\u062f\u0648\u062f \u0634\u062f\u0647 \u2014 \u0642\u0628\u0644 \u0627\u0632 \u0647\u0631 \u0628\u0631\u0631\u0633\u06cc \u062f\u06cc\u06af\u0631\u06cc \u0627\u06cc\u0646 \u0631\u0627 \u0631\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0634\u062a\u0628\u0627\u0647\u0627\u062a \u0631\u0627\u06cc\u062c \u0648 \u0639\u06cc\u0628\u200c\u06cc\u0627\u0628\u06cc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u06f1. \u062a\u0646\u0638\u06cc\u0645 \u0627\u0634\u062a\u0628\u0627\u0647 IMAP \u0628\u0647\u200c\u062c\u0627\u06cc POP3 (\u06cc\u0627 \u0628\u0631\u0639\u06a9\u0633) \u062f\u0631 \u06a9\u0644\u0627\u06cc\u0646\u062a<\/strong><br>\u0627\u0648\u0644\u06cc\u0646 \u0642\u062f\u0645 \u0639\u06cc\u0628\u200c\u06cc\u0627\u0628\u06cc\u060c \u0628\u0631\u0631\u0633\u06cc \u0646\u0648\u0639 \u0627\u06a9\u0627\u0646\u062a \u062f\u0631 \u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u06a9\u0644\u0627\u06cc\u0646\u062a \u0627\u0633\u062a\u061b \u0627\u06cc\u0646 \u0633\u0627\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u0648 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u0645\u0646\u0628\u0639 \u062a\u06cc\u06a9\u062a\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 &#8220;\u0647\u0645\u06af\u0627\u0645\u200c\u0633\u0627\u0632\u06cc \u0639\u062c\u06cc\u0628 \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627&#8221; \u0627\u0633\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u06f2. \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u067e\u0648\u0631\u062a \u063a\u06cc\u0631-SSL \u062f\u0631 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u0639\u0645\u0648\u0645\u06cc<\/strong><br>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u067e\u0648\u0631\u062a\u200c\u0647\u0627\u06cc \u0631\u0645\u0632\u0646\u06af\u0627\u0631\u06cc\u200c\u0646\u0634\u062f\u0647 (25\u060c 143\u060c 110) \u0628\u0647\u200c\u062c\u0627\u06cc \u0645\u0639\u0627\u062f\u0644 SSL \u0622\u0646\u200c\u0647\u0627\u060c \u0631\u06cc\u0633\u06a9 \u0634\u0646\u0648\u062f \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0648\u0631\u0648\u062f \u0631\u0627 \u0628\u0627\u0644\u0627 \u0645\u06cc\u200c\u0628\u0631\u062f\u061b \u0647\u0645\u06cc\u0634\u0647 \u067e\u0648\u0631\u062a SSL \u0631\u0627 \u0628\u0647 \u06a9\u0627\u0631\u0628\u0631 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u062f\u0647\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u06f3. \u062a\u0635\u0648\u0631 \u0627\u06cc\u0646\u06a9\u0647 SMTP \u0647\u0645 \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646 \u0627\u06cc\u0645\u06cc\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f<\/strong><br>SMTP \u0647\u06cc\u0686 \u0646\u0642\u0634\u06cc \u062f\u0631 \u062f\u0631\u06cc\u0627\u0641\u062a \u06cc\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0627\u06cc\u0645\u06cc\u0644 \u0646\u062f\u0627\u0631\u062f\u061b \u0641\u0642\u0637 \u0645\u0633\u06cc\u0631 \u0627\u0631\u0633\u0627\u0644 \u0627\u0633\u062a. \u0627\u06af\u0631 \u0645\u0634\u06a9\u0644 \u06a9\u0627\u0631\u0628\u0631 &#8220;\u0627\u06cc\u0645\u06cc\u0644 \u0646\u0645\u06cc\u200c\u0628\u06cc\u0646\u0645&#8221; \u0628\u0627\u0634\u062f\u060c \u0645\u0634\u06a9\u0644 \u0627\u062d\u062a\u0645\u0627\u0644\u0627 \u0628\u0647 IMAP\/POP3 \u0645\u0631\u0628\u0648\u0637 \u0627\u0633\u062a\u060c \u0646\u0647 SMTP.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u06f4. \u0641\u0631\u0627\u0645\u0648\u0634 \u06a9\u0631\u062f\u0646 \u0641\u0639\u0627\u0644\u200c\u0633\u0627\u0632\u06cc SMTP AUTH \u062f\u0631 \u06a9\u0644\u0627\u06cc\u0646\u062a<\/strong><br>\u0628\u062f\u0648\u0646 \u0627\u06cc\u0646 \u062a\u0646\u0638\u06cc\u0645\u060c \u0633\u0631\u0648\u0631 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0631\u0633\u0627\u0644 \u0631\u0627 \u0631\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u062d\u062a\u06cc \u0627\u06af\u0631 \u06cc\u0648\u0632\u0631\u0646\u06cc\u0645\/\u067e\u0633\u0648\u0631\u062f \u0635\u062d\u06cc\u062d \u0628\u0627\u0634\u062f\u061b \u062f\u0631 \u0627\u06a9\u062b\u0631 \u06a9\u0644\u0627\u06cc\u0646\u062a\u200c\u0647\u0627 \u0627\u06cc\u0646 \u06af\u0632\u06cc\u0646\u0647 \u0628\u0627 \u0639\u0646\u0648\u0627\u0646 &#8220;My server requires authentication&#8221; \u06cc\u0627 \u0645\u0634\u0627\u0628\u0647 \u0622\u0646 \u0638\u0627\u0647\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u062c\u0645\u0639\u200c\u0628\u0646\u062f\u06cc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SMTP \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644\u060c IMAP \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u0647\u0645\u200c\u0632\u0645\u0627\u0646\u200c\u0634\u062f\u0647\u200c\u06cc (synchronized) \u0627\u06cc\u0645\u06cc\u0644 \u0631\u0648\u06cc \u0686\u0646\u062f \u062f\u0633\u062a\u06af\u0627\u0647\u060c \u0648 POP3 \u0628\u0631\u0627\u06cc 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