Measured 2026-06-19 · public DNS
Is monzo.com protected against email spoofing?
Yes — monzo.com enforces DMARC (p=reject).
A
DMARC
p=reject
SPF
-all
DKIM
3 selector(s)
Published record
v=DMARC1; p=reject; fo=1; adkim=r; aspf=r; pct=100; rua=mailto:dmarc@monzo.com,mailto:re+ql30lwykyls@dmarc.postmarkapp.com; ruf=mailto:dmarc-forensic@monzo.com;What this means
- • Politique p=reject : protection maximale contre l’usurpation.
- • Au moins une clé DKIM valide publiée.
How to fix it
Marc, the DMARC copilot, finds every sender, writes the exact DNS, and walks your domain safely from p=none to p=reject.