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Hacker News21h ago492 points334 commentslive
Outlook.com is rejecting email from domains without DMARC
Since Nov 5, 2026, Outlook.com silently rejects emails from domains without a DMARC record, even for small senders, requiring a single TXT record fix.
Read the full story atmailroute.netWhy this is in the Signal
LAXIMA AI Signal curates the highest-velocity stories across Hacker News, GitHub trending, and new Hugging Face / Replicate model releases — quality-filtered, deduplicated, and refreshed every four hours. This item surfaced from Hacker News with 492 points (by xmddmx). We link straight to the original source above — see the full live feed.
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