Hi,
I checked my domain, and it turns out somehow my MX record got blown
away. Also a while back I canceled No-Ip Plus managed DNS, thinking it
was only used for dynamic DNS, but in the process I threw away my SPF
record which I've now recreated after re-enabling Plus. Also lost my
DKIM record which I've recreated. We'll see if that resolves anything.
Thanks for your pointers.
Jayson
On 3/22/2018 2:48 PM, Mark Sapiro wrote:
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.
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