Blog Post
Strengthening Email Ecosystem: Outlook’s New Requirements for High‐Volume Senders
Puneeth RossAdams BrandonKoeller please lend an ear with email service providers worldwide. The changes you are making are preventing trusted companies to reach customers with hotmail, outlook and live addresses.
Forwarding mail is breaking the dmarc, which is know for many years. But neglected worldwide if seperate dkim or spf is uphold.
Give the ESPs a change to make changes in the headers so the alignment can be fixed.
Since more than a week a growing number of companies are complaining to their providers, who in their part are having a hard time getting in touch with the correct people at Microsoft.
Major players like Valimail and Sendgrid are aware of the issues but are powerless so it seems.
Everyone is up for more mail security and less spam/bulk mail, but the way things are rolled out now are impacting businesses worldwide.
I hope this message reaches the correct persons and has impact on the rollout.