Gemessen am 2026-07-04 · öffentliches DNS
Ist ville-massy.fr gegen E-Mail-Spoofing geschützt?
Nein — ville-massy.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 Massy
The City of Massy is a French local government authority in Île-de-France, responsible for municipal administration and public service delivery to its residents. As a public sector organization, it manages a substantial email infrastructure encompassing official citizen correspondence, inter-administrative exchanges, digital service notifications, and internal municipal staff communications. The ville-massy.fr domain, a primary vector for these communications, represents an attractive target for phishing campaigns and identity spoofing, jeopardizing citizen trust and service continuity. For an organization of this scale, implementing a robust DMARC protocol aligns with enhanced security obligations. The NIS2 directive mandates high-level cybersecurity standards for essential service operators and digital service providers, while local authorities face progressively strict requirements regarding information infrastructure protection. Securing the ville-massy.fr domain through DMARC, combined with SPF and DKIM, forms a cornerstone of municipal digital governance. It prevents malicious exploitation of the institutional domain, protects citizens' personal data, ensures authenticity of official notifications, and strengthens regulatory compliance. For a local public administration, this initiative transcends technical implementation: it represents a genuine commitment to cybersecurity, citizen confidence, and public accountability in the digital age.