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Microsoft DMARC aggregate report SMTP issues
Since 2024-02-24 06:46:45 UTC, we've stopped processing Microsoft's DMARC reports. An investigation revealed that the issue stems from Microsoft's email servers, which are transmitting SMTP commands ...
- As of 2024-03-05 16:36:46 CET, Microsoft has rolled back the changes in their SMTP transmission, and aggregate reports have begun to flow in again. The final SMTP error was recorded at 18:49:37. I haven't found an official statement from Microsoft.
As of 2024-03-05 16:36:46 CET, Microsoft has rolled back the changes in their SMTP transmission, and aggregate reports have begun to flow in again. The final SMTP error was recorded at 18:49:37. I haven't found an official statement from Microsoft.
- email address removed for privacy reasons
