Gemessen am 2026-07-04 · öffentliches DNS
Ist saint-ouen.fr gegen E-Mail-Spoofing geschützt?
Teilweise — saint-ouen.fr verschiebt nicht authentifizierte Mails in die Quarantäne (p=quarantine).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 48 % der Rathäuser in Frankreich
12 % der Branche setzt bereits p=reject durch
D
DMARC
p=quarantine
SPF
-all
DKIM
1 Selektor(en)
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So behebst du es
Thomas, der DMARC-Copilot, findet jede Quelle, schreibt das exakte DNS und bringt deine Domain sicher von p=none zu p=reject.
Veröffentlichter Eintrag
v=DMARC1;p=quarantine;pct=20;rua=postmaster@mairie-saint-ouen.fr;sp=none;aspf=r;Was das bedeutet
- • Politique p=quarantine : les messages non alignés sont mis en indésirable.
- • pct < 100 : la politique ne s’applique qu’à une fraction du trafic. (pct=20)
- • La politique sous-domaine (sp) est plus faible que la politique principale.
- • Au moins une clé DKIM valide publiée.
Verlauf
- 2026-06-26Erste MessungIn Anwendung (p=quarantine)
Über Saint-Ouen-sur-Seine
Saint-Ouen-sur-Seine is a French municipality located in the Île-de-France region, in the Seine-Saint-Denis department. As a local public organization, it manages an extensive email perimeter encompassing communications from municipal services, elected officials, administrative staff, and official correspondence with residents and institutional partners. The domain saint-ouen.fr serves as a critical vector for digital trust in authenticating administrative procedures, public service notifications, and exchanges with citizens.
Securing this domain holds strategic importance against risks of identity spoofing and phishing attacks targeting local authorities. A compromise of saint-ouen.fr could enable fraudulent communications impersonating municipal administration, undermining public confidence and exposing residents to scams. Local authorities, as essential public entities, must comply with strengthened digital security requirements, notably through the NIS2 directive which enhances the resilience of critical sectors in France.
Implementing a robust DMARC strategy on saint-ouen.fr enables authentication of legitimate municipal email sources, detects spoofing attempts, and guarantees the integrity of official communications. This aligns with responsible digital governance practices, essential for modern municipalities seeking to protect their constituents and strengthen confidence in digital public services. The Observatory of DMARC provides visibility into the authentication posture of this domain, facilitating ongoing security assessments and compliance tracking.