28 Jul
2019
28 Jul
'19
4:42 a.m.
Interesting. When I look up the IP address, the rDNS returns
the correct answer:
% host 44.76.7.7
7.7.76.44.in-addr.arpa domain name pointer mailman.ampr.org.
What happens when you look it up on your host?
- Brian
On Sun, Jul 28, 2019 at 10:06:18AM +0200, Pedja YT9TP wrote:
On 28.07.2019 09:42, Brian Kantor wrote:
As I said, time will fix that - it's a
question of when the old
address expires out of DNS caches and the new one is learned.
DNS should be updated by now.
Have you set reverse DNS accordingly?
That's likely ok by now, since the DNS TTL
was an hour. But
until the email reputation of the new address builds, it's still
quite possible that messages will be marked as spam by some
overzealous anti-spam algorithms.
This is not the case. I run this mail server. It simply checks if HELO
information is valid.
--
73,
Pedja YT9TP
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