On 03/22/2018 11:14 AM, Jayson Smith wrote: > FYI the host in question is bluegrasspals.com. It does have an A record, > and its ip has proper reverse nslookup back to the domain. My host > supports IPV6 but I'm not using it for mail.
That should be OK assuming as Dimitri Maziuk says you have "inet_protocols = ipv4" in your postfix config (or the equivalent for your MTA). However, I note the domain doesn't have an MX. That should be OK as it does have an A, but since plus.com is apparently misbehaving, we have no clue as to what they are looking at, and adding an MX may help. -- Mark Sapiro <m...@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org