How often is Gainsight checking their sending IP addresses against blacklists?
I just received a contact hard bounce with the reason: 550 5.7.0 Server IP 126.96.36.199 listed as abusive. See http://spamauditor.org/best-practices/ip-reputation/ for more information.. Protection provided by MagicSpam 2.1-11.3 http://www.magicspam.com
I searched the IP and didn't see it on the major blacklists but it must be showing up somewhere if that's the hard bounce reason, or what else could be the reason if it's not appearing on any blacklists? How often is Gainsight checking its sending reputation?