Hi, On Tue, 7 Sep 2004, Dan Mahoney, System Admin wrote:
> In terms of a reverse record, you can only have ONE PTR per ip, on a mail > server that may handle hundreds of domains. SPF is *certainly* valid in > this regard, as sort of a finer-grained PTR. IIRC, you can have multiple PTRs per IP but most resolver libraries don't handle multiple PTRs well, if at all. -- Bob
