Hi!
[Udeme wrote:]
> I believe the error message is explanatory - and FWIW, they’re enforcing
> stricter sending guidelines (see
> https://techcommunity.microsoft.com/blog/microsoftdefenderforoffice365blog/strengthening-email-ecosystem-outlook%e2%80%99s-new-requirements-for-high%e2%80%90volume-senders/4399730
> ).
Ah, thanks for this link.
It looks we had two issues. 1) no DMARC policy published
and 2) bug in the DKIM d=<...> field.
Fixed, let's see how it goes.
--
In the nightmare of the dark W.H. Auden, 1940
all the dogs of Europe bark
p...@opsec.eu +49 171 3101372
_______________________________________________
mailop mailing list
mailop@mailop.org
https://list.mailop.org/listinfo/mailop
