Gemessen am 2026-07-04 · öffentliches DNS
Ist ville-gennevilliers.fr gegen E-Mail-Spoofing geschützt?
Ja — ville-gennevilliers.fr setzt DMARC durch (p=reject).
Haltung unverändert seit dem 2026-06-19
Stärker geschützt als 93 % der Rathäuser in Frankreich
12 % der Branche setzt bereits p=reject durch
A
DMARC
p=reject
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=reject; rua=mailto:dmarcreports@ville-gennevilliers.fr,mailto:dmarcreports@ville-gennevilliers.frWas das bedeutet
- • Politique p=reject : protection maximale contre l’usurpation.
- • Au moins une clé DKIM valide publiée.
Verlauf
- 2026-06-26Erste MessungGeschützt (p=reject)
Über Gennevilliers
Gennevilliers is a French municipality located in the Hauts-de-Seine department in the Île-de-France region, managing diverse administrative responsibilities including urban planning, public services, education and municipal infrastructure. The domain ville-gennevilliers.fr serves as the primary email vector for official communications with residents, businesses, institutional partners and service providers. This email infrastructure supports critical exchanges encompassing administrative correspondence, public service notifications, emergency alerts and sensitive data transmissions concerning residents. In this context, securing the domain ville-gennevilliers.fr holds paramount strategic importance. The DMARC protocol, working alongside SPF and DKIM, provides robust protection against identity spoofing and phishing attacks leveraging the municipal domain address. These threats can undermine citizen confidence in local government and facilitate fraud or social engineering tactics. As a territorial authority processing personal data and delivering public missions, Gennevilliers must align its email security posture with emerging compliance requirements, notably the NIS2 Directive which strengthens cybersecurity obligations for public entities. Implementing rigorous email authentication demonstrates commitment to responsible digital governance and citizen protection. The DMARC Observatory documents ville-gennevilliers.fr configuration and supports French municipalities in this essential security transition, enabling them to safeguard their digital identity and maintain the integrity of official communications.