postfix--- via Postfix-users skrev den 2023-03-17 16:17:
I have 12 of these attempts so far today.
Ralf forgot to check "posttls-finger junc.eu" :)
its solved now
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My server [204.10.37.139] also.
Mar 17 07:32:36 host postfix/smtpd[1474828]: connect from
list.sys4.de[188.68.34.52]
Mar 17 07:32:36 host postfix/smtpd[1474828]: SSL_accept error from
list.sys4.de[188.68.34.52]: lost connection
Mar 17 07:32:36 host postfix/smtpd[1474828]: lost connection after
> same here, it appears like someone is doing tests on their end, because these
> errors first appeared today and only for a few hours.
Same here, too.
Perhaps they have also a "Cisco Firepower" Firewall or similar device: One of
our customers had similar problems yesterday with an update and
same here, it appears like someone is doing tests on their end, because these
errors first appeared today and only for a few hours.
On Fri, 17 Mar 2023 14:17:19 +0100 Benny Pedersen via Postfix-users
wrote:
> Mar 17 11:38:31 localhost postfix/smtpd[22150]: lost connection after
>