signal.org email records

What signal.org publishes in public DNS for SPF, DKIM, DMARC, MX and BIMI, resolved on 2026-08-04.

SPF

v=spf1 include:_spf.google.com ~all

The record authorises this sending platform: Google Workspace.

DMARC

v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@signal.org

policy

p=quarantine

applies to

100% of mail

reports

mailto:dmarc@signal.org

alignment

adkim=r, aspf=r

DKIM

Keys found on 1 of 10 probed selectors:

MX

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The above is a snapshot from 2026-08-04. Re-resolve it now:

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