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originally posted by: GreenGunther
a reply to: Ameilia
He means that www.mydomain.com and mydomain.com have their own separate pointer records.
You have successfully redirected the pointer record for mydomain.com but not for www.mydomain.com
Here’s the main differences:
The A record maps a name to one or more IP addresses, when the IP are known and stable.
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 in turns it can coexist with other records on that name.
The URL record redirects the name to the target name using the HTTP 301 status code.