A. Schulze via mailop wrote:
the smtp client at mx.mailop.org provide a certificate when connection to my MX,
the smtp client at list.sys4.de (operating the postfix-list) does not use a
ccert.
Cannot confirm that.
One of the last messages in postfix-user contained the following header:
[..
On 2023-11-21 19:44:20 (+0800), Ralf Hildebrandt via mailop wrote:
We're running the postfix-users ML on list.sys4.de, and all over a
sudden we're being tempfailed by GMAIL:
Welcome to the club. :) We're in the same boat with FreeBSD.org. I
feel a little bit better knowing that we're not bei
Am 21.11.23 um 20:11 schrieb A. Schulze via mailop:
I missed, that mailop.org is operated by an other organization as postfix users
listserver.
For the later, SPF and DKIM looks good but only a DMARC record is missing.
one further difference:
the smtp client at mx.mailop.org provide a certi
Am 21.11.23 um 19:54 schrieb A. Schulze via mailop:
At least "DKIM and DMARC is in place" seem to be not really true (if I missed
nothing...)
I missed, that mailop.org is operated by an other organization as postfix users
listserver.
For the later, SPF and DKIM looks good but only a DMARC r
Am 21.11.23 um 12:44 schrieb Ralf Hildebrandt via mailop:
SPF, DKIM, DMARC, douoble-opt-in, valid forward and reverse DNS
records are all in place
well, the messages send via *this* list arrive here without a DKIM signature
for d=mailop.org
Ralf's initial message included a DKIM signature hea
Ralf Hildebrandt via mailop skrev den 2023-11-21 12:44:
And since it's the postfix-users mailinglist, we're dead sure it's not
spam we're sending!
only one From: header now, so sure its sys4.de now
back to cloud9 solves it, where dkim was not breaked
/me hiddes
___
On 21.11.2023 at 13:26 Yiorgos [George] Adamopoulos via mailop wrote:
> On Tue, Nov 21, 2023 at 1:57 PM Ralf Hildebrandt via mailop
> wrote:
>> 421-4.7.28 Gmail has detected an unusual rate of unsolicited mail. To
>> protect
>> 421-4.7.28 our users from spam, mail has been temporarily rate
>> li
On 21.11.2023 at 12:44 Ralf Hildebrandt via mailop wrote:
> We're running the postfix-users ML on list.sys4.de, and all over a sudden
> we're being tempfailed by GMAIL:
> 421-4.7.28 Gmail has detected an unusual rate of unsolicited mail. To protect
> 421-4.7.28 our users from spam, mail has been
On Tue, Nov 21, 2023 at 1:57 PM Ralf Hildebrandt via mailop
wrote:
> 421-4.7.28 Gmail has detected an unusual rate of unsolicited mail. To protect
> 421-4.7.28 our users from spam, mail has been temporarily rate limited. Please
> 421-4.7.28 visit
> 421-4.7.28 https://support.google.com/mail/?p=Uns
Dnia 21.11.2023 o godz. 12:44:20 Ralf Hildebrandt via mailop pisze:
>
> We're running the postfix-users ML on list.sys4.de, and all over a
> sudden we're being tempfailed by GMAIL:
Seems to be a quite common issue recently, many people here are reporting
it. Something's wrong at Google again (was
On Tue, 21 Nov 2023 at 12:54, Ralf Hildebrandt via mailop
wrote:
> We're running the postfix-users ML on list.sys4.de, and all over a
> sudden we're being tempfailed by GMAIL:
I saw something similar happening on a couple of my IPs recently. I
thought Google is slowly applying more restrictive ru
Hi!
We're running the postfix-users ML on list.sys4.de, and all over a
sudden we're being tempfailed by GMAIL:
421-4.7.28 Gmail has detected an unusual rate of unsolicited mail. To protect
421-4.7.28 our users from spam, mail has been temporarily rate limited. Please
421-4.7.28 visit
421-4.7.2
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