Gemessen am 2026-07-04 · öffentliches DNS
Ist ville-vaulx-en-velin.fr gegen E-Mail-Spoofing geschützt?
Nein — ville-vaulx-en-velin.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
nicht vorhanden
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.
- • Aucun enregistrement SPF (v=spf1) publié sur le domaine.
- • Aucune clé DKIM trouvée sur les sélecteurs courants (le domaine peut utiliser des sélecteurs non standards).
Verlauf
- 2026-06-26Erste MessungKein DMARC
Über Vaulx-en-Velin
Vaulx-en-Velin is a French municipality located in the Lyon metropolitan area, in the Auvergne-Rhône-Alpes region. As a local government entity, it manages an official email domain (ville-vaulx-en-velin.fr) used for all administrative communications, digital services, and correspondence with citizens, businesses, and public partners.
The municipality's email scope encompasses exchanges from municipal services, general management, administrative departments, schools, and public facilities, as well as official notifications sent to residents. This substantial volume of communications creates a significant exposure surface to fraud and identity spoofing risks.
Securing the ville-vaulx-en-velin.fr domain through DMARC, SPF, and DKIM implementation is critically important for several reasons. First, local government entities are prime targets for cybercriminals seeking to impersonate public administration. Second, a municipality must ensure reliable authentication of its official communications to maintain citizen trust and prevent phishing attempts targeting its community. Third, within an evolving regulatory context, particularly with the NIS2 directive and its sectoral implementations, local authorities are increasingly subject to obligations regarding email cybersecurity posture strengthening.
Implementing a robust DMARC policy for Vaulx-en-Velin constitutes an essential lever for securing its email infrastructure, protecting both the institution against spoofing attempts and residents against fraud schemes.