Why your DMARC reports are not arriving, and how to check
A reporting service only gets your DMARC reports if it has authorized your domain in DNS. Without it, reports vanish silently. How to check, and how to fix it.
Read postWhy most DMARC projects stall at p=none, and how to get unstuck
DMARC projects rarely fail loudly. They stall quietly at p=none because nobody parses the reports or owns the next step. Here is why, and how to fix it.
Read postHow to read a DMARC aggregate report, and why raw XML is painful
What is inside a DMARC aggregate report, how to read pass and fail by sending source, and why doing this by hand across dozens of receivers does not scale.
Read postStart with p=none: audit your email before you enforce
Before you block a single message, publish p=none and collect a few weeks of DMARC reports. Here is what p=none does, and what the first reports tell you.
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