Measured 2026-06-26 · public DNS

Is olb.de protected against email spoofing?

Not yet — olb.de only monitors DMARC (p=none); spoofed mail can still be delivered.

Unchanged since 2026-06-19

Stronger than 24% of banks in Germany

38% of the sector already enforces p=reject

DMARC

p=none

SPF

-all

DKIM

none found

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.

Published record

v=DMARC1; p=none; rua=mailto:79748f27@mxtoolbox.dmarc-report.com,mailto:dmarc@25reports.com; fo=1;

What this means

• Politique p=none : surveillance seule, aucun message non authentifié n'est bloqué.
• Aucune clé DKIM trouvée sur les sélecteurs courants (le domaine peut utiliser des sélecteurs non standards).