{"id":619,"date":"2022-09-12T18:31:51","date_gmt":"2022-09-12T18:31:51","guid":{"rendered":"https:\/\/glossary.dream.press\/glossary\/%group%\/cname-record\/"},"modified":"2025-05-07T23:44:22","modified_gmt":"2025-05-07T23:44:22","slug":"cname-record","status":"publish","type":"glossary","link":"https:\/\/glossary.dream.press\/glossary\/hosting\/cname-record\/","title":{"rendered":"CNAME Record"},"content":{"rendered":"\n<p>A CNAME record typically represents a <a href=\"https:\/\/www.dreamhost.com\/glossary\/domains\/subdomain\/\">subdomain<\/a> and is used instead of an <a href=\"https:\/\/www.dreamhost.com\/glossary\/domains\/a-record\/\">A record<\/a>. While an A record indicates the <a href=\"https:\/\/www.dreamhost.com\/glossary\/domains\/ip-address\/\">IP address<\/a> of a domain name, a CNAME record points to the root domain of a site. It can be helpful if a site has many subdomains. For example, if a website owner decides to modify the root domain name, they will not need to change all the subdomains. Since the mapping system will not change, the update happens inherently (and automatically). The canonical name that a CNAME record maps to can be anywhere in a <a href=\"https:\/\/www.dreamhost.com\/glossary\/domains\/dns\/\">DNS<\/a>. Therefore, it can be local or on a remote server.<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"_yoast_wpseo_metadesc":"CNAME is an abbreviation of \u201cCanonical Name\u201d. This term is typical when referring to a \u201cCNAME record\u201d in a Domain Name System (DNS). It maps an alias domain to its true domain name."},"group":[17],"class_list":["post-619","glossary","type-glossary","status-publish","hentry","group-hosting"],"acf":{"cta":"Hosting","term_definition":"CNAME is an abbreviation of \u201cCanonical Name\u201d. This term is typical when referring to a \u201cCNAME record\u201d in a Domain Name System (DNS). It maps an alias domain to its true domain name.","h2_more":"More About CNAME Record","title_tag":"What is a CNAME Record?"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is a CNAME Record? - DreamHost Glossary<\/title>\n<meta name=\"description\" content=\"CNAME is an abbreviation of \u201cCanonical Name\u201d. This term is typical when referring to a \u201cCNAME record\u201d in a Domain Name System (DNS). 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