[CentOS] Split dns issues

[John R Pierce]

Jason Pyeron wrote:
>> CNAME's can only be used for things that only have an A record.  for example, you can't use a CNAME for a domain, which needs a SOA, A, NS, MX record.
>>     
>
>
> Not sure if you are ACKing or NAKing?
>
> Pdinc.us mx 1 smtprelay.pdinc.us
> Smtprelay.pdinc.us cname spamscan.google.com
>
> Spamscan.google.com does have an A record, and ought not to have a MX, etc.
>   

yes, thats valid.    this, however is most assuredly not.

    pdinc.us CNAME spamscan.google.com