{"id":6959,"date":"2026-08-10T15:48:47","date_gmt":"2026-08-10T13:48:47","guid":{"rendered":"https:\/\/www.hostx.ro\/kb\/"},"modified":"2026-08-10T15:48:47","modified_gmt":"2026-08-10T13:48:47","password":"","slug":"ce-este-un-server-de-email-de-rezerva-backup-mx","status":"publish","type":"docs","link":"https:\/\/www.hostx.ro\/kb\/ce-este-un-server-de-email-de-rezerva-backup-mx\/","title":{"rendered":"Ce este un server de email de rezerv\u0103 (backup MX)?"},"content":{"rendered":"<p>Un <strong>backup MX<\/strong> (server de email de rezerv\u0103) este un server de email secundar care <strong>preia \u0219i p\u0103streaz\u0103 mesajele<\/strong> atunci c\u00e2nd serverul principal este indisponibil apoi le livreaz\u0103 c\u00e2nd cel principal revine online.<\/p>\n<h2>Cum func\u021bioneaz\u0103?<\/h2>\n<p>\u00cen DNS, define\u0219ti mai multe \u00eenregistr\u0103ri MX cu priorit\u0103\u021bi diferite. Serverul cu prioritatea cea mai mic\u0103 (num\u0103rul cel mai mic) este cel principal. Dac\u0103 nu r\u0103spunde, expeditorul \u00eencearc\u0103 serverul de rezerv\u0103, cu prioritate mai mare.<\/p>\n<pre><code>Prioritate 10  mail.domeniultau.ro      (principal)\r\nPrioritate 20  backup.furnizor.ro       (rezerv\u0103)<\/code><\/pre>\n<h2>La ce folose\u0219te?<\/h2>\n<ul>\n<li>Nu pierzi emailuri dac\u0103 serverul principal are o defec\u021biune temporar\u0103<\/li>\n<li>Mesajele sunt puse \u00een coad\u0103 \u0219i livrate c\u00e2nd serverul principal revine<\/li>\n<\/ul>\n<h2>De re\u021binut<\/h2>\n<ul>\n<li>F\u0103r\u0103 backup MX, serverele expeditoare re\u00eencearc\u0103 oricum o vreme livrarea emailurilor dar un backup MX ofer\u0103 un plus de siguran\u021b\u0103<\/li>\n<li>Serverul de rezerv\u0103 trebuie configurat s\u0103 accepte emailuri doar pentru domeniile tale altfel poate fi predispus abuzurilor<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Un backup MX (server de email de rezerv\u0103) este un server de email secundar care preia \u0219i p\u0103streaz\u0103 mesajele atunci c\u00e2nd serverul principal este indisponibil apoi le livreaz\u0103 c\u00e2nd cel principal revine online. Cum func\u021bioneaz\u0103? \u00cen DNS, define\u0219ti mai multe \u00eenregistr\u0103ri MX cu priorit\u0103\u021bi diferite. Serverul cu prioritatea cea mai mic\u0103 (num\u0103rul cel mai mic) &#8230; <a title=\"Ce este un server de email de rezerv\u0103 (backup MX)?\" class=\"read-more\" href=\"https:\/\/www.hostx.ro\/kb\/ce-este-un-server-de-email-de-rezerva-backup-mx\/\" aria-label=\"Cite\u0219te mai multe despre Ce este un server de email de rezerv\u0103 (backup MX)?\">Cite\u0219te mai mult<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"whmcs_kb_id":0,"footnotes":""},"doc_category":[526],"doc_tag":[281,263,265,264,245],"class_list":["post-6959","docs","type-docs","status-publish","hentry","doc_category-glosar","doc_tag-configurare-email","doc_tag-dns","doc_tag-email","doc_tag-mx","doc_tag-securitate"],"year_month":"2026-09","word_count":158,"total_views":"13","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"benyhill","author_nicename":"benyhill","author_url":"https:\/\/www.hostx.ro\/kb\/author\/benyhill\/"},"doc_category_info":[{"term_name":"Glosar","term_url":"https:\/\/www.hostx.ro\/kb\/docs-category\/glosar\/"}],"doc_tag_info":[{"term_name":"configurare email","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/configurare-email\/"},{"term_name":"DNS","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/dns\/"},{"term_name":"Email","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/email\/"},{"term_name":"MX","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/mx\/"},{"term_name":"securitate","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/securitate\/"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ce este backup MX? Server email de rezerv\u0103 - Centrul de suport HostX<\/title>\n<meta name=\"description\" content=\"Backup MX este un server de email secundar care preia mesajele c\u00e2nd serverul principal este indisponibil \u0219i le livreaz\u0103 ulterior. Configurare prin \u00eenregistr\u0103ri DNS cu priorit\u0103\u021bi diferite.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hostx.ro\/kb\/ce-este-un-server-de-email-de-rezerva-backup-mx\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ce este backup MX? Server email de rezerv\u0103 - Centrul de suport HostX\" \/>\n<meta property=\"og:description\" content=\"Backup MX este un server de email secundar care preia mesajele c\u00e2nd serverul principal este indisponibil \u0219i le livreaz\u0103 ulterior. Configurare prin \u00eenregistr\u0103ri DNS cu priorit\u0103\u021bi diferite.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hostx.ro\/kb\/ce-este-un-server-de-email-de-rezerva-backup-mx\/\" \/>\n<meta property=\"og:site_name\" content=\"Centrul de suport HostX\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/ce-este-un-server-de-email-de-rezerva-backup-mx\\\/\",\"url\":\"https:\\\/\\\/www.hostx.ro\\\/kb\\\/ce-este-un-server-de-email-de-rezerva-backup-mx\\\/\",\"name\":\"Ce este backup MX? 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