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A comment on Outlook.com Is Quietly Rejecting Email from Domains Without DMARC. Parent comment

Re:Outlook.com Is Quietly Rejecting Email from Domains Witho... by jaza on Monday November 09, 2026 @12:00AM (#50421247)
Maybe because every Fortune 500 company (and 99% of all large companies / orgs worldwide) uses O365 / Exchange / GSuite?
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