3 ms·
They certainly DON'T interoperate. I have a mail-tester score of 100, use SPF, DKIM and DMARC, yet Microsoft still sends all my emails in the spam folder. There
by Biganon 7y ago
They certainly DON'T interoperate. I have a mail-tester score of 100, use SPF, DKIM and DMARC, yet Microsoft still sends all my emails in the spam folder. There's nothing I can do about it, it's a black box. The only suggestion from them is that I subscribe to some paid program with another company in order to maybe, or maybe not, increase the trust in my mail server.