Gemessen am 2026-07-04 · öffentliches DNS
Ist vitry94.fr gegen E-Mail-Spoofing geschützt?
Nein — vitry94.fr hat keine DMARC-Richtlinie und kann gefälscht werden.
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 0 % der Rathäuser in Frankreich
12 % der Branche setzt bereits p=reject durch
F
DMARC
nicht vorhanden
SPF
-all
DKIM
keiner gefunden
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.
Was das bedeutet
- • Aucun enregistrement DMARC publié (_dmarc.<domaine>). Les destinataires n'ont aucune politique à appliquer.
- • Aucune clé DKIM trouvée sur les sélecteurs courants (le domaine peut utiliser des sélecteurs non standards).
Verlauf
- 2026-06-26Erste MessungKein DMARC
Über Vitry-sur-Seine
Vitry-sur-Seine is a French municipality located in the Île-de-France region, in the Val-de-Marne department. As a local public organization, it manages an official email domain vitry94.fr used for internal communications between municipal departments, correspondence with citizens, administrative partners, and service providers. This email perimeter holds significant strategic value, encompassing digital services, administrative notifications, public document requests, and sensitive exchanges with other local authorities. Securing the vitry94.fr domain against identity spoofing risks represents a critical challenge for a municipal administration. Attacks impersonating the municipal domain could undermine citizen trust, disrupt public services, and facilitate targeted phishing or fraud schemes. DMARC, combined with SPF and DKIM, provides the fundamental mechanism to authenticate legitimate messages and block spoofing attempts. As a French organization, Vitry-sur-Seine must comply with applicable regulatory frameworks, particularly the NIS2 Directive on cybersecurity and resilience of critical entities. Implementing robust email authentication protocols demonstrates the municipality's commitment to data protection and continuity of public services. This DMARC Observatory page documents the municipality's email security posture and contributes to raising awareness among local public organizations about the importance of email authentication in maintaining the integrity of official communications.