So gmail is bouncing like crazy on 30 new ips a i got. They don't have any blacklists and I don't think they hve been mailed before. When I saying bouncing like crazy I mean 80% to clickers a month old. I did a mxtoolbox reverse dns check and it said reverse dns wasn't configured but when I do nslookup it looks good and the host swears it is good. Their response is: " I'm guessing mxtoolbox.com doesn't understand getting a CNAME record from ns2.redacteddomain1.com and then having to look it up at ns1/ns2/ns3.redacteddomain2.com. Is this sorta setup not going to work? Is there a better way to tell why it is bouncing? How can I fix this. I mailing super light also. 15 an IP an hour.