Measured 2026-06-26 · public DNS

Is la-seyne.fr protected against email spoofing?

Not yet — la-seyne.fr only monitors DMARC (p=none); spoofed mail can still be delivered.

Unchanged since 2026-06-19

Stronger than 54% of city halls in France

13% of the sector already enforces p=reject

DMARC

p=none

SPF

-all

DKIM

1 selector(s)

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; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

What this means

• Politique p=none : surveillance seule, aucun message non authentifié n'est bloqué.
• Au moins une clé DKIM valide publiée.