Secure email provider mailbox.org does not honor DMARC (German)
By asimops · 2026-07-28 · 4 points · 0 comments
https://userforum.mailbox.org/topic/10676-mailbox-org-akzeptiert-gefalschte-mails-trotz-spf-fail-dkim-fail-dmarc-fail-und-reject-policy
By asimops · 4 points · 0 comments · on Hacker News, read on BetterNews.
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