Forum Overview :: Lively: Google Creates Something Terrible :: This is valid. Fix your shit.

[quote name="Entropy Stew"]Sendmail connected via ipv6 and you don't have an ipv6 PTR. Either add an ipv6 PTR to DNS or <a href="https://serverfault.com/questions/732187/sendmail-can-not-deliver-to-gmail-ipv6-sending-guidelines-regarding-ptr-record/866440#866440">fix your shit.</a>[/quote]