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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