Gemessen am 2026-07-04 · öffentliches DNS
Ist venissieux.fr gegen E-Mail-Spoofing geschützt?
Nein — venissieux.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 Vénissieux
Vénissieux is a French municipality located in the Rhône department in the Auvergne-Rhône-Alpes region. As a public territorial authority, it represents a major organization responsible for administrative management, local public services delivery and official communications with residents, institutional partners and service providers. The venissieux.fr domain supports significant email traffic originating from multiple municipal departments, including general administration, social services, urban planning, local taxation and public facilities. This email infrastructure serves as a critical channel for transmitting sensitive information, administrative notifications and official correspondence. Domain spoofing risks pose a substantial threat to a public municipality, exposing citizens and partners to phishing attempts, fraud and administrative scams. Email authentication through DMARC, SPF and DKIM becomes an essential component of municipal cybersecurity policy. Beyond protecting institutional reputation, Vénissieux must comply with increasingly stringent obligations regarding digital security, particularly through the NIS2 Directive which strengthens cybersecurity requirements for public authorities. Implementing a robust DMARC strategy on venissieux.fr ensures the integrity of official communications, prevents institutional identity usurpation and reinforces digital trust among citizens and territorial stakeholders.