> I tried to find the answer in the Bind and DNS book first.
> I "think" I remember, that each MX entry must have an A record and cannot be a
> CNAME record. Is that correct?
> I have one machine, which will be the mail server for a couple of mail server
> What records do I need for them?
Depends on what you need to do. For example,
example IN SOA ...
IN MX 0 mail.example.com
IN MX 5 mail2.example.com
mail IN A 22.214.171.124
mail2 IN A 126.96.36.199