Re: rfc2821bis-072008-02-21 10:27:48
On Feb 21, 2008, at 11:16 AM, Tony Hansen wrote:
The result of an MX lookup MUST NOT be a CNAME.
I still say that verbiage, wherever it is, will be unnecessarily confusing. If a lookup for "the MX of a domain" yields a CNAME RR, then it could be said that the MX lookup was a CNAME, and that's *not* what is being proscribed against.
That above sentence needs to be reworded to actually be syntactically correct, IMHO.