Medido el 2026-07-11 · DNS público
¿Está merignac.com protegido contra la suplantación de correo?
Sí — merignac.com aplica DMARC (p=reject).
Postura sin cambios desde el 2026-06-19
Más protegido que el 93 % de ayuntamientos en Francia
El 12 % del sector ya aplica p=reject
A
DMARC
p=reject
SPF
-all
DKIM
4 selector(es)
Apto para BIMI: publica tu logo para mostrarlo en los buzones
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.
Registro publicado
v=DMARC1;p=reject; ruf=mailto:rapports-dmarc-ruf@merignac.com; fo=1; rua=mailto:rapports-dmarc@merignac.comQué significa esto
- • Politique p=reject : protection maximale contre l’usurpation.
- • Au moins une clé DKIM valide publiée.
Historial
- 2026-06-26Primera mediciónProtegido (p=reject)
Sobre Mérignac
Mérignac is a French municipality in Nouvelle-Aquitaine, located in Gironde within the Bordeaux metropolitan area. As a local public authority, the City of Mérignac manages a substantial volume of official correspondence, digital services, and communications with residents, institutional partners, and service providers. The merignac.com domain serves as the primary vector for email exchanges, used by municipal departments, elected officials, administrative staff, and decentralized entities to ensure the smooth operation of local public services. Securing and authenticating this domain is strategically important for preventing identity spoofing, phishing campaigns targeting citizens or partners, and financial fraud schemes. As a French territorial authority, Mérignac must comply with cybersecurity obligations imposed by the NIS2 directive and its national implementations, reinforcing the requirement for robust email authentication. Implementing an effective DMARC policy on merignac.com ensures the integrity of official communications, protects institutional reputation, and establishes a framework of trust with citizens and partners. This initiative reflects the modernization of local public administration and contributes to the security of the territorial digital ecosystem.