Hey Nikolas,
thanks for the answer. I will reply to you offlist.
kind regards
Andreas
Am 14.12.2023 um 09:48 schrieb Nikolas Bauer:
Hey Andreas
We are happy to help. I have just sent you an e-mail.
You can always contact our postmaster team via the SMTP error message
(https://postmaster.gmx.net/en/case?c=r0103
<https://postmaster.gmx.net/en/case?c=r0103>) and get help.
Best regards
Nikolas Bauer
Senior Mail Security Engineer
Mail Security Postmaster
1&1 Mail & Media GmbH | Brauerstraße 48 | 76135 Karlsruhe | Deutschland
Hauptsitz Montabaur, Amtsgericht Montabaur, HRB 7666
Geschäftsführer: Alexander Charles, Dana Kraft, Thomas Ludwig
Member of United Internet
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*From: *mailop <mailop-boun...@mailop.org> on behalf of Andreas via
mailop <mailop@mailop.org>
*Reply to: *Andreas <mai...@spectrum-net.de>
*Date: *Wednesday, 13. December 2023 at 22:29
*To: *"mailop@mailop.org" <mailop@mailop.org>
*Subject: *[mailop] 451-Reject due to policy restrictions from web.de
and gmx.de
Hello all,
do any of you who do not live in Germany have this error message from
GMX and WEB.DE? Or is this an educational measure for German providers
only?
451-Requested action aborted\n451-Reject due to policy
restrictions.\n451 For explanation visit https://postmaster.gmx.net/de/
https://postmaster.gmx.net/en/case?c=r0103
Hundreds of domains go through our servers, should we now explain to
every customer that if they, as German citizens, want to send an
e-mail to other German citizens, especially if they live with Web or
GMX.de, they must first populate their domains with DKIM entries? Cool
thing, especially so close to Christmas.
Kind regards
Andreas
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