What does CNAME mean? What does a CNAME domain name mean?
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What does CNAME mean? What does a CNAME domain name mean? Below is some information about CNAME domain names.
1. What does CNAME mean?
A CNAME record, also known as an alias record, allows you to map multiple names to the same computer.
It is often used for CDNs, where multiple domain names are pointed to a single IP address, and for easy modification. For example, consider a domain called "DOCS.FUYEOR.COM" (A record). When setting up a CDN, you would use "DOCS.FUYEOR.COM" to point to the CDN domain name. At this point, accessing "DOCS.FUYEOR.COM" indicates that the CDN node is providing the service.
2. What does CNAME mean?
CNAME resolution, also known as alias resolution, is also called an alias record. It is also known as a canonical name. This record allows you to map multiple names to the same computer. It is often used for computers that provide both WWW and MAIL services. For example, consider a computer named "host" (A record). It provides both WWW and MAIL services, making it easier for users to access the services.
You can set up two aliases (CNAMEs) for this computer: WWW and MAIL. These aliases are simply the domain name starting with www and the domain name starting with mail. They actually both point to "host."
3. Is CNAME the only method for domain name resolution?
In addition to CNAME, domain name resolution can use seven other methods: A records, MX records, TXT records, and AAAA records. A records and CNAME records are relatively common.
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