Forum Discussion
Outgoing mails get marked as spam
We are using Office365 and our whole mail communication is handled via Exchange. For months we are facing the problem of our outgoing mails being marked as spam. I can't exactly tell how much of an...
Hi MKAZE
Try to get an Email (with full headers) that was marked as Spam by one of your customers.
Then use Message Header Analyzer https://mha.azurewebsites.net/
Check the Authentication-Results
Enable DKIM and DMARC is also suggested
Regards
Andres