A CNAME record must always point to another domain name and never directly to an IP address.
A CNAME record cannot co-exist with another record for the same name.
It’s not possible to have both a CNAME and TXT record for www.example.com .
Can you have a Cname and a record with the same name?
The CNAME record maps a name to another name. It should only be used when there are no other records on that name. The ALIAS record maps a name to another name, but can coexist with other records on that name. The URL record redirects the name to the target name using the HTTP 301 status code.
What is Cname and a record?
The A and CNAME records are the two common ways to map a host name (“name”) to one or more IP addresses. An A record points a name to an IP . A CNAME record can point a name to another CNAME or to an A record.
Do I need a cname record?
You may or may not need a CNAME. From Wikipedia: A CNAME record or Canonical Name record is a type of resource record in the Domain Name System (DNS) that specifies that the domain name is an alias of another, canonical domain name.
What is an A record?
An A record maps a domain name to the IP address (Version 4) of the computer hosting the domain. An A record is used to find the IP address of a computer connected to the internet from a name. The A in A record stands for Address.
Does Cname override a record?
Once a CNAME exists for a name, no record of any other type may exist for that same name (it’s an override for all types).
What is a Cname record used for?
A Canonical Name or CNAME record is a type of DNS record that maps an alias name to a true or canonical domain name. CNAME records are typically used to map a subdomain such as www or mail to the domain hosting that subdomain’s content.
Does a Cname need an A record?
A CNAME record must always point to another domain name and never directly to an IP address. It’s not possible to have both a CNAME and TXT record for www.example.com . A CNAME can point to another CNAME, although this configuration is generally not recommended for performance reasons.
What is my Cname?
The CNAME lookup is done directly against the domain’s authoritative name server, so changes to CNAME Records should show up instantly. Also called a canonical name records, they act as aliases, pointing to another DNS name. For example, you might have a CNAME record docs.example.com, which points to ghs.google.com.
What is an A record used for?
A Records. A Records are the most basic type of DNS record and are used to point a domain or subdomain to an IP address. Assigning a value to an A record is as simple as providing your DNS management panel with an IP address to where the domain or subdomain should point and a TTL.