I have mydomain.com
that is hosted on an Azure VM instance called mymachine.cloudapp.net
I need to configure DNS so that both www.mydomain.com
and mydomain.com
get mapped to the same host. I'm using GoDaddy as registrar.
Currently GoDaddy offers me to create an empty (@
) A record, so that if I ping mymachine.cloudapp.net
and resolve its VIP address I can store it in the A record.
Unfortunately, if the VIP changes and I forget to re-ping I get mydomain.com
unreachable, and that's normal.
When I try to move that @
record to the CNAME section so it best points to the VM hostname, I get the following error:
A record of a different type exists for the hostname @, could not create CNAME
This occurs both if I delete the A record and write CNAME, and if there is no @
record in the A section.
How can one set a @
CNAME record in a GoDaddy managed domain?