vibe_codingBACKGROUND
From p=none to Enforcement: A Working Sequence for DMARC Rollout
BACKGROUND
1 SIGNALFIRST DETECTED 22 September 2026
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How the story developed
22 Sept
From p=none to Enforcement: A Working Sequence for DMARC Rollout
REPORT · WHAT · Dev.to
Other feeds and industry voices
1 Oct
SPF, DKIM and DMARC Explained Without the Migraine
<p>Email was built on trust. Specifically, on the assumption that nobody would lie about who they are.</p> <p>That assumption lasted about ten minutes. The protocol that moves
REPORT · WHO · Dev.toOPEN STORY
22 May
DMARC Is Now a Proper Internet Standard: What Changed in RFC 9989/9990/9991
<p>DMARC has been an Informational RFC since 2015. That changed this month.</p> <p><a href="https://www.rfc-editor.org/rfc/rfc9989.html" rel="noopener noreferrer">RFC 9989</a>
REPORT · WHAT · Dev.toOPEN STORY
24 Jul
PCI DSS DMARC Requirement: What Section 5.4.1 Requires
<a href="https://news.ycombinator.com/item?id=49035563">Comments</a>
REPORT · WHAT · Hacker News Best (RSS)OPEN STORY
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