Changing domain name

[Cricket Liu]

> I'm trying to achieve the following:
>
> <---- x at e.f.g --- (DNS) <--- x at a.b.c ---
>
> My DNS receive a name x at a.b.c and I want to change the domain name to
e.f.g.
> Is this something acheivable in DNS configuration?

If you're talking about email, you could make a.b.c an alias
for e.f.g with a CNAME record:

a.b.c.    IN    CNAME    e.f.g.

cricket

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