{"id":4184,"date":"2023-11-02T14:50:43","date_gmt":"2023-11-02T14:50:43","guid":{"rendered":"https:\/\/digi.hosting\/?post_type=docs&#038;p=4184"},"modified":"2025-01-09T20:39:27","modified_gmt":"2025-01-09T19:39:27","password":"","slug":"vad-ar-en-dns-mx-post","status":"publish","type":"docs","link":"https:\/\/digi.hosting\/sv\/support\/wat-is-een-dns-mx-record\/","title":{"rendered":"Vad \u00e4r en DNS MX-post?"},"content":{"rendered":"<p>En MX-post, som st\u00e5r f\u00f6r \"Mail Exchanger Record\", \u00e4r en typ av DNS-post som anv\u00e4nds f\u00f6r att ange vilken eller vilka e-postservrar som \u00e4r ansvariga f\u00f6r att ta emot e-posttrafik f\u00f6r en viss dom\u00e4n. MX-poster anv\u00e4nds ofta f\u00f6r att avg\u00f6ra var e-postmeddelanden ska levereras n\u00e4r de skickas till en viss e-postadress inom dom\u00e4nen.<\/p>\n\n\n\n<p>En typisk MX-post ser ut p\u00e5 f\u00f6ljande s\u00e4tt:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><code>yourdomain.com. IN MX 10 mailserver.yourdomain.com.<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\"dindom\u00e4n.com\" \u00e4r den dom\u00e4n f\u00f6r vilken MX-posten anges.<\/li>\n\n\n\n<li>\"IN\" st\u00e5r f\u00f6r Internet och anger att det h\u00e4r \u00e4r en Internetrelaterad DNS-post.<\/li>\n\n\n\n<li>\"MX\" \u00e4r den posttyp som anger att detta \u00e4r en post f\u00f6r postutbyte.<\/li>\n\n\n\n<li>\"10\" \u00e4r prioriteten f\u00f6r e-postservern. Ett l\u00e4gre numeriskt v\u00e4rde anger en h\u00f6gre prioritet. Om det finns flera MX-poster anger prioriteten vilken server som f\u00f6redras f\u00f6r att ta emot e-posttrafik. Om det bara finns en MX-post \u00e4r prioriteten vanligtvis irrelevant.<\/li>\n\n\n\n<li>\"mailserver.jouwdomein.com\" \u00e4r v\u00e4rdnamnet p\u00e5 den e-postserver som tar emot e-postmeddelanden f\u00f6r jouwdomein.com.<\/li>\n<\/ul>\n\n\n\n<p>En dom\u00e4n kan ha flera MX-poster, och detta anv\u00e4nds ofta f\u00f6r failover och redundans. Om ett av e-postserverns v\u00e4rdnamn inte \u00e4r tillg\u00e4ngligt f\u00f6rs\u00f6ker e-postservern leverera till den e-postserver som har n\u00e4st h\u00f6gsta prioritet.<\/p>\n\n\n\n<p>N\u00e4r n\u00e5gon skickar ett e-postmeddelande till en adress p\u00e5 dindom\u00e4n.com, kommer avs\u00e4ndarens e-posttj\u00e4nst f\u00f6rst att fr\u00e5ga MX-posterna f\u00f6r dindom\u00e4n.com f\u00f6r att identifiera r\u00e4tt e-postserver att skicka e-postmeddelandet till. Avs\u00e4ndarens e-postserver ansluter sedan till den angivna e-postservern f\u00f6r att leverera e-postmeddelandet.<\/p>\n\n\n\n<p>Hantering av MX-poster \u00e4r viktigt n\u00e4r du installerar och konfigurerar e-posttj\u00e4nster f\u00f6r en dom\u00e4n. Det s\u00e4kerst\u00e4ller att inkommande e-postmeddelanden levereras korrekt till r\u00e4tt e-postserver f\u00f6r bearbetning.<\/p>","protected":false},"excerpt":{"rendered":"<p>Een MX-record, wat staat voor &#8220;Mail Exchanger Record&#8221; (mailwisselingsrecord), is een type DNS-record dat wordt gebruikt om aan te geven welke mailserver(s) verantwoordelijk zijn voor het ontvangen e-mailverkeer voor een specifiek domein. MX-records worden vaak gebruikt om te bepalen waar e-mails moeten worden afgeleverd wanneer ze naar een bepaald e-mailadres binnen dat domein worden verzonden. 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