# Outlook.com Is Quietly Rejecting Email from Domains Without DMARC

- Source: Hacker News
- Published: 2026-11-08T19:20:32+00:00
- Category: Tech
- Original: https://mailroute.net/blog/outlook-rejecting-email-without-dmarc
- Canonical: https://groundlevelnews.com/story/outlook-com-is-quietly-rejecting-email-from-domains-without-dmarc-ec6779/

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