Stan, > ML put forth on 11/23/2009 7:33 PM: > >> I am still confused.
[snip] > Sending spam will get you blacklisted. Sending backscatter will get you > blacklisted. Having mismatched A and PTR records will _NOT_ get you > blacklisted. If might get you deferred by Yahoo for longer than you > might like, but that's about it. Thank you for the explanation. OK, I can goto Comcast with that. This is what I thought, but I have never had a Comcast circuit before. Can I just assign mail.xxxxx.com to all of my 13 IP's that I have with them? That way if I chose to send mail on a server in the future I dont have to deal with comcast at all? -ML