Medido el 2026-07-11 · DNS público
¿Está venissieux.fr protegido contra la suplantación de correo?
No — venissieux.fr no tiene política DMARC y puede ser suplantado.
Postura sin cambios desde el 2026-06-19
Más protegido que el 0 % de ayuntamientos en Francia
El 12 % del sector ya aplica p=reject
F
DMARC
ausente
SPF
-all
DKIM
ninguno encontrado
Cómo corregirlo
Thomas, tu CISO virtual con IA, identifica cada fuente, escribe el DNS exacto y lleva tu dominio de p=none a p=reject con total seguridad.
Qué significa esto
- • 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).
Historial
- 2026-06-26Primera mediciónSin DMARC
Sobre 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.