{"id":4176,"date":"2023-11-02T14:45:37","date_gmt":"2023-11-02T14:45:37","guid":{"rendered":"https:\/\/digi.hosting\/?post_type=docs&p=4176"},"modified":"2025-01-09T20:40:02","modified_gmt":"2025-01-09T19:40:02","password":"","slug":"vad-ar-en-dns-cname-record","status":"publish","type":"docs","link":"https:\/\/digi.hosting\/sv\/support\/wat-is-een-dns-cname-record\/","title":{"rendered":"Vad \u00e4r en DNS CNAME-post?"},"content":{"rendered":"

En DNS CNAME-post, som st\u00e5r f\u00f6r \"Canonical Name\", \u00e4r en typ av DNS-post som anv\u00e4nds f\u00f6r att omdirigera ett dom\u00e4nnamn till ett annat dom\u00e4nnamn. Den anv\u00e4nds ofta f\u00f6r att skapa aliasnamn f\u00f6r en viss dom\u00e4n, vilket g\u00f6r att flera dom\u00e4nnamn kan peka p\u00e5 samma plats p\u00e5 internet.<\/p>\n\n\n\n

CNAME-posten best\u00e5r av tv\u00e5 delar:<\/p>\n\n\n\n

    \n
  1. Alias- eller subdom\u00e4nnamnet: Detta \u00e4r det namn som du vill l\u00e4nka till en annan dom\u00e4n. Om du t.ex. vill skapa en CNAME-post som pekar \"blog.dindom\u00e4n.com\" till \"dinbloggplattform.com\" \u00e4r \"blog\" underdom\u00e4nen.<\/li>\n\n\n\n
  2. M\u00e5ldom\u00e4nnamnet: Detta \u00e4r det dom\u00e4nnamn som aliaset ska peka p\u00e5. I v\u00e5rt exempel \u00e4r \"yourblogplatform.com\" m\u00e5ldom\u00e4nnamnet.<\/li>\n<\/ol>\n\n\n\n

    En CNAME-post s\u00e4kerst\u00e4ller att underdom\u00e4nen (aliaset) f\u00f6ljer samma IP-adressinformation som m\u00e5ldom\u00e4nnamnet. Detta \u00e4r anv\u00e4ndbart i situationer d\u00e4r du vill anv\u00e4nda samma inneh\u00e5llsplattform f\u00f6r olika underdom\u00e4ner utan att konfigurera separata IP-adresser.<\/p>\n\n\n\n

    H\u00e4r f\u00f6ljer n\u00e5gra exempel p\u00e5 anv\u00e4ndning av CNAME-poster:<\/p>\n\n\n\n

      \n
    1. Underdom\u00e4n till webbhotell: Du kan anv\u00e4nda en CNAME-post f\u00f6r att omdirigera en underdom\u00e4n, t.ex. \"www\", till webbhotellets webbserver.<\/li>\n\n\n\n
    2. Content Delivery Network (CDN): CNAME-poster anv\u00e4nds ofta f\u00f6r att skicka underdom\u00e4ner till ett CDN f\u00f6r att optimera laddningstiderna f\u00f6r webbsidor.<\/li>\n\n\n\n
    3. E-posttj\u00e4nster: Du kan ange CNAME-poster f\u00f6r underdom\u00e4ner som pekar p\u00e5 e-postleverant\u00f6rer f\u00f6r konfiguration av e-posttj\u00e4nster.<\/li>\n<\/ol>\n\n\n\n

      Det \u00e4r viktigt att notera att ett dom\u00e4nnamn inte f\u00e5r ha en annan posttyp med samma namn som en CNAME-post. Om du anger en CNAME-post f\u00f6r en underdom\u00e4n, till exempel \"underdom\u00e4n.dindom\u00e4n.com\", f\u00e5r det inte finnas en A- eller AAAA-post med samma namn, eftersom det kan leda till konflikter. I s\u00e5 fall b\u00f6r du \u00f6verv\u00e4ga att ange en aliaspost med ett CNAME f\u00f6r underdom\u00e4ner som beh\u00f6ver peka p\u00e5 andra dom\u00e4nnamn.<\/p>","protected":false},"excerpt":{"rendered":"

      Een DNS CNAME-record, wat staat voor “Canonical Name” (kanonieke naam), is een type DNS-record dat wordt gebruikt om \u00e9\u00e9n domeinnaam om te leiden naar een andere domeinnaam. Het wordt vaak gebruikt om aliasnamen te maken voor een specifiek domein, waardoor meerdere domeinnamen naar dezelfde locatie op het internet kunnen verwijzen. Het CNAME-record bestaat uit twee […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"doc_category":[10],"glossaries":[],"doc_tag":[],"knowledge_base":[76],"class_list":["post-4176","docs","type-docs","status-publish","hentry","doc_category-domeinnamen","knowledge_base-domeinnamen"],"acf":[],"year_month":"2026-04","word_count":284,"total_views":"4666","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"admindigihosting","author_nicename":"admindigihosting","author_url":"https:\/\/digi.hosting\/sv\/author\/admindigihosting\/"},"doc_category_info":[{"term_name":"Domeinnamen","term_url":"https:\/\/digi.hosting\/sv\/support\/domeinnamen\/domeinnamen\/"}],"doc_tag_info":[],"knowledge_base_info":[{"term_name":"Domeinnamen","term_url":"https:\/\/digi.hosting\/sv\/support\/domeinnamen\/","term_slug":"domeinnamen"}],"knowledge_base_slug":["domeinnamen"],"_links":{"self":[{"href":"https:\/\/digi.hosting\/sv\/wp-json\/wp\/v2\/docs\/4176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digi.hosting\/sv\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/digi.hosting\/sv\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/digi.hosting\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/digi.hosting\/sv\/wp-json\/wp\/v2\/comments?post=4176"}],"version-history":[{"count":1,"href":"https:\/\/digi.hosting\/sv\/wp-json\/wp\/v2\/docs\/4176\/revisions"}],"predecessor-version":[{"id":4177,"href":"https:\/\/digi.hosting\/sv\/wp-json\/wp\/v2\/docs\/4176\/revisions\/4177"}],"wp:attachment":[{"href":"https:\/\/digi.hosting\/sv\/wp-json\/wp\/v2\/media?parent=4176"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/digi.hosting\/sv\/wp-json\/wp\/v2\/doc_category?post=4176"},{"taxonomy":"glossaries","embeddable":true,"href":"https:\/\/digi.hosting\/sv\/wp-json\/wp\/v2\/glossaries?post=4176"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/digi.hosting\/sv\/wp-json\/wp\/v2\/doc_tag?post=4176"},{"taxonomy":"knowledge_base","embeddable":true,"href":"https:\/\/digi.hosting\/sv\/wp-json\/wp\/v2\/knowledge_base?post=4176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}