On 2021-09-07 at 14:42:33 UTC-0400 (Tue, 7 Sep 2021 19:42:33 +0100)
Adam Weremczuk
is rumored to have said:
Hi all,
It's postfix 3.1.6-0+deb9u1 on Debian 9.
Since enabling STARTTLS on port 25 I'm getting lots of traffic looking
like this (relay attempts?):
This does not actually have
On Tue, Sep 07, 2021 at 02:50:09PM -0400, Viktor Dukhovni wrote:
> inetnum:77.247.110.0 - 77.247.110.255
> netname:PEENQ-NL-TLN-VPS-01
> country:NL
> geoloc: 52.370216 4.895168
> admin-c:PA10298-RIPE
> tech-c: PA10298-RIPE
>
On Tue, Sep 07, 2021 at 07:42:33PM +0100, Adam Weremczuk wrote:
> It's postfix 3.1.6-0+deb9u1 on Debian 9.
>
> Since enabling STARTTLS on port 25 I'm getting lots of traffic looking
> like this (relay attempts?):
>
> Sep 6 09:17:42 localhost postfix/smtpd[14622]: connect from
>
Adam Weremczuk:
> Sep? 6 09:17:42 localhost postfix/smtpd[14622]: disconnect from
> unknown[77.247.110.240] ehlo=2 starttls=1 auth=0/1 commands=3/4
Use "auth=0/" as a pattern for fail2ban.
Wietse
Hi all,
It's postfix 3.1.6-0+deb9u1 on Debian 9.
Since enabling STARTTLS on port 25 I'm getting lots of traffic looking
like this (relay attempts?):
Sep 6 09:17:42 localhost postfix/smtpd[14622]: connect from
unknown[77.247.110.240]
Sep 6 09:17:42 localhost postfix/smtpd[14622]: setting
Welcome back, Michael.
[forwarding without changing the envelope From]
In a hypothetical world, all email is signed with DKIM, and forwarders
don't break DKIM signatures, so that DMARC will accept the messages.
The Postfix mailing list still relies on this but it is becoming a
curiosity.
In a
Hello Postfix-users!
And hello everyone who may still remember me.
Wietse, Victor, maybe Ralf is still here too..
With very warm regards and memory I'm here again.
LTNS, Very Long!.. :)
It's been long time since I touched email as well, besides
maintaining small postfix instances on servers to
