{"id":102309,"date":"2021-11-17T21:37:01","date_gmt":"2021-11-17T19:37:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/predstavlen-novyj-pochtovyj-server-tegu"},"modified":"2026-02-15T19:54:47","modified_gmt":"2026-02-15T17:54:47","slug":"predstavlen-novyj-pochtovyj-server-tegu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/predstavlen-novyj-pochtovyj-server-tegu","title":{"rendered":"A new mail server Tegu has been introduced","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>The company 'MBK Laboratory' is developing the Tegu mail server, which combines the functions of both SMTP and IMAP servers. To simplify the management of settings, users, storage, and queues, a web interface is provided. The server is written in Go and is distributed under the GPLv3 license. Ready binary builds and advanced versions (authentication via LDAP\/Active Directory, XMPP messenger, CalDav, CardDav, centralized storage in PostgresSQL, fault-tolerant clusters, a set of web clients) are available on a commercial basis.    <\/p>\n<p>Main Features:  <\/p>\n<ul>\n<li class=\"l\"> Proprietary implementation of servers for SMTP and IMAP protocols.\n<li class=\"l\"> Delivery of emails to an external server via the LMTP protocol (for example, Dovecot) or to its own maildir storage.\n<li class=\"l\"> WEB administration panel.\n<li class=\"l\">  Local database of users, groups, and redirects.\n<li class=\"l\">  Support for mailbox aliases, redirect lists (mailing lists), mailing groups (groups with an email address that allow sending an email to all members), and nested mailing groups.\n<li class=\"l\">  Contents of an unlimited number of mailboxes. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/en\/domain\/\"   title=\"domains\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3169\">domains<\/a>For each domain, one or more user and group databases can be connected.\n<li class=\"l\"> Mail master users (those who have access to all mailboxes) are defined by group membership.\n<li class=\"l\"> Support for setting quotas on IMAP mailbox sizes.\n<li class=\"l\"> Support for whitelists and blacklists of senders for incoming emails.\n<li class=\"l\">  Support for SPF for <a href=\"https:\/\/prohoster.info\/en\/ssl-sertifikat\/thawte-123-wildcard\/\"  data-wpil-monitor-id=\"3309\">domain verification<\/a> of the sender.\n<li class=\"l\"> Support for GreyList technology (temporary denial to unknown senders).\n<li class=\"l\"> Support for DNSBL (allows refusal of service to senders based on known compromised address databases).\n<li class=\"l\"> Ability to check for viruses and spam using the Milter protocol to interface with external antivirus and anti-spam systems.\n<li class=\"l\"> Adding DKIM signatures to outgoing messages.\n<li class=\"l\"> Protection against password brute force with IP bans (SMTP, IMAP, WEB).\n<li class=\"l\"> Modular architecture for user and group databases, mail storage, and message queue handler.\n<li class=\"l\"> The project is registered in the registry of domestic software of the Ministry of Digital Development of Russia.  <\/ul>\n<p>    <center><img decoding=\"async\" alt=\"A new mail server Tegu has been introduced\" src=\"\/wp-content\/uploads\/2021\/11\/b6e7ec44c0cffd63257c2743e558d70a.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center><br \/>\n<br \/>Source: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56173\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f &#171;\u041b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u044f \u041c\u0411\u041a&#187; \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u0447\u0442\u043e\u0432\u044b\u0439 \u0441\u0435\u0440\u0432\u0435\u0440 Tegu, \u0441\u043e\u0447\u0435\u0442\u0430\u044e\u0449\u0438\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 SMTP- \u0438 IMAP-\u0441\u0435\u0440\u0432\u0435\u0440\u0430. \u0414\u043b\u044f \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u0438\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043d\u0430\u0441\u0442\u0440\u043e\u0439\u043a\u0430\u043c\u0438, \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438, \u0445\u0440\u0430\u043d\u0438\u043b\u0438\u0449\u0430\u043c\u0438 \u0438 \u043e\u0447\u0435\u0440\u0435\u0434\u044f\u043c\u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f web-\u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441. \u0421\u0435\u0440\u0432\u0435\u0440 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Go \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv3. \u0413\u043e\u0442\u043e\u0432\u044b\u0435 \u0431\u0438\u043d\u0430\u0440\u043d\u044b\u0435 \u0441\u0431\u043e\u0440\u043a\u0438 \u0438 \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u043d\u044b\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 (\u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f \u0447\u0435\u0440\u0435\u0437 LDAP\/Active Directory, XMPP-\u043c\u0435\u0441\u0441\u0435\u043d\u0434\u0436\u0435\u0440, CalDav, CardDav, \u0446\u0435\u043d\u0442\u0440\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0432 PostgresSQL, \u043e\u0442\u043a\u0430\u0437\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b\u0435 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u044b, \u043d\u0430\u0431\u043e\u0440 \u0432\u0435\u0431-\u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432) \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u043d\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":102310,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-102309","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f &quot;\u041b\u0430\u0431\u043e\u0440\u0430\u0442\u043e\u0440\u0438\u044f \u041c\u0411\u041a&quot; 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