Gemessen am 2026-07-04 · öffentliches DNS
Ist villederueil.fr gegen E-Mail-Spoofing geschützt?
Nein — villederueil.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.
- • SPF se termine par ~all (softfail) : acceptable en phase d’observation, viser -all à terme.
- • Aucune clé DKIM trouvée sur les sélecteurs courants (le domaine peut utiliser des sélecteurs non standards).
Verlauf
- 2026-06-26Erste MessungKein DMARC
Über Rueil-Malmaison
The City of Rueil-Malmaison is a French local authority located in Hauts-de-Seine, in the Île-de-France region. As a municipality with over 75,000 residents, it exercises broad responsibilities encompassing general administration, public services, urban planning, transportation and social services. The villederueil.fr domain serves as the primary institutional and administrative digital communication channel with residents, service providers and partners.
The email scope of this organization encompasses official correspondence from various municipal services (town hall, schools, public facilities), administrative notifications to citizens, and inter-administrative exchanges with supervisory territorial authorities and partner public organizations. Several hundred municipal employees and contract workers rely daily on the institutional email infrastructure.
Securing the villederueil.fr domain carries strategic importance. Identity spoofing and phishing risks represent significant threats: malicious actors could exploit citizen trust in the municipal address to distribute fraudulent content, thereby undermining the legitimacy of official communications. This context exposes the local authority to reputational damage and risks related to personal data protection of its residents.
As a public sector entity, Rueil-Malmaison remains subject to increasing cybersecurity obligations, particularly through the NIS2 and DORA directives transposed within the French regulatory framework. Robust implementation of DMARC, SPF and DKIM protocols on villederueil.fr constitutes a fundamental element of regulatory compliance and protection of municipal communication infrastructure against domain spoofing attacks.