{"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":"hvad-er-en-dns-cname-record","status":"publish","type":"docs","link":"https:\/\/digi.hosting\/da\/support\/wat-is-een-dns-cname-record\/","title":{"rendered":"Hvad er en DNS CNAME record?"},"content":{"rendered":"

En DNS CNAME record, som st\u00e5r for \"Canonical Name\", er en type DNS record, der bruges til at omdirigere et dom\u00e6nenavn til et andet dom\u00e6nenavn. Det bruges ofte til at oprette aliasnavne for et bestemt dom\u00e6ne, s\u00e5 flere dom\u00e6nenavne kan pege p\u00e5 det samme sted p\u00e5 internettet.<\/p>\n\n\n\n

CNAME-recorden best\u00e5r af to dele:<\/p>\n\n\n\n

    \n
  1. Alias- eller subdom\u00e6nenavnet: Det er det navn, du vil linke til et andet dom\u00e6ne. Hvis du f.eks. vil oprette en CNAME-post, der peger p\u00e5 \"blog.ditdom\u00e6ne.com\" til \"dinblogplatform.com\", er \"blog\" underdom\u00e6net.<\/li>\n\n\n\n
  2. M\u00e5ldom\u00e6nenavnet: Dette er det dom\u00e6nenavn, som aliaset skal pege p\u00e5. I vores eksempel er \"yourblogplatform.com\" m\u00e5ldom\u00e6nenavnet.<\/li>\n<\/ol>\n\n\n\n

    En CNAME-record sikrer, at underdom\u00e6net (aliaset) f\u00f8lger de samme IP-adresseoplysninger som m\u00e5ldom\u00e6nenavnet. Det er nyttigt i situationer, hvor man vil bruge den samme indholdsplatform til forskellige underdom\u00e6ner uden at konfigurere separate IP-adresser.<\/p>\n\n\n\n

    Her er nogle eksempler p\u00e5 brug af CNAME-poster:<\/p>\n\n\n\n

      \n
    1. Subdom\u00e6ne til hostingudbyder: Du kan bruge en CNAME-post til at omdirigere et subdom\u00e6ne, f.eks. \"www\", til din hostingudbyders webserver.<\/li>\n\n\n\n
    2. Content Delivery Network (CDN): CNAME-records bruges ofte til at sende subdom\u00e6ner til et CDN for at optimere indl\u00e6sningstiden for websider.<\/li>\n\n\n\n
    3. E-mail-tjenester: Du kan indstille CNAME-poster for underdom\u00e6ner, der peger p\u00e5 e-mailudbydere til konfiguration af e-mailtjenester.<\/li>\n<\/ol>\n\n\n\n

      Det er vigtigt at bem\u00e6rke, at et dom\u00e6nenavn ikke m\u00e5 have en anden recordtype med samme navn som en CNAME-record. Hvis du opretter en CNAME-post for et underdom\u00e6ne, f.eks. \"underdom\u00e6ne.ditdom\u00e6ne.dk\", b\u00f8r der ikke v\u00e6re en A- eller AAAA-post med samme navn, da det kan f\u00f8re til konflikter. I s\u00e5 fald b\u00f8r du overveje at oprette en alias-record med et CNAME til subdom\u00e6ner, der skal pege p\u00e5 andre dom\u00e6nenavne.<\/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\/da\/author\/admindigihosting\/"},"doc_category_info":[{"term_name":"Domeinnamen","term_url":"https:\/\/digi.hosting\/da\/support\/domeinnamen\/domeinnamen\/"}],"doc_tag_info":[],"knowledge_base_info":[{"term_name":"Domeinnamen","term_url":"https:\/\/digi.hosting\/da\/support\/domeinnamen\/","term_slug":"domeinnamen"}],"knowledge_base_slug":["domeinnamen"],"_links":{"self":[{"href":"https:\/\/digi.hosting\/da\/wp-json\/wp\/v2\/docs\/4176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digi.hosting\/da\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/digi.hosting\/da\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/digi.hosting\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/digi.hosting\/da\/wp-json\/wp\/v2\/comments?post=4176"}],"version-history":[{"count":1,"href":"https:\/\/digi.hosting\/da\/wp-json\/wp\/v2\/docs\/4176\/revisions"}],"predecessor-version":[{"id":4177,"href":"https:\/\/digi.hosting\/da\/wp-json\/wp\/v2\/docs\/4176\/revisions\/4177"}],"wp:attachment":[{"href":"https:\/\/digi.hosting\/da\/wp-json\/wp\/v2\/media?parent=4176"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/digi.hosting\/da\/wp-json\/wp\/v2\/doc_category?post=4176"},{"taxonomy":"glossaries","embeddable":true,"href":"https:\/\/digi.hosting\/da\/wp-json\/wp\/v2\/glossaries?post=4176"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/digi.hosting\/da\/wp-json\/wp\/v2\/doc_tag?post=4176"},{"taxonomy":"knowledge_base","embeddable":true,"href":"https:\/\/digi.hosting\/da\/wp-json\/wp\/v2\/knowledge_base?post=4176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}