On 08.05.20 13:01, Thomas Strike wrote:
Subject: mail from external servers connecting but timing out after tls
established. t.s.
External smtp servers time out after tls v1.2 is established. the
following is from the maillog;
May 8 17:40:48 sleepyvalley postfix/smtps/smtpd[17534]: connect
from unknown[185.50.149.12]
On 08.05.20 20:57, Matus UHLAR - fantomas wrote:
remote servers don't connect to smtps port.
These are remote clients, guessing passwords.
and this address block looks familiar to me,
... apparently abusers
I set up certificates with letsincrypt. If these crets are wrong,
would that cause this type of behavior?
no.
--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
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