Medido el 2026-07-09 · DNS público
¿Está ville-cachan.fr protegido contra la suplantación de correo?
Todavía no — ville-cachan.fr solo observa (p=none); el correo suplantado aún puede entregarse.
Más protegido que el 50 % de commune en Francia
El 13 % del sector ya aplica p=reject
D
DMARC
p=none
SPF
~all
DKIM
3 selector(es)
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=none; rua=mailto:cachan.rua@dmarc.perf1.comQué significa esto
- • Politique p=none : surveillance seule, aucun message non authentifié n'est bloqué.
- • SPF se termine par ~all (softfail) : acceptable en phase d’observation, viser -all à terme.
- • Au moins une clé DKIM valide publiée.
Historial
- 2026-07-09Primera mediciónSolo observación (p=none)
Sobre Mairie de Cachan
The Mairie de Cachan is the municipal institution of the commune of Cachan, a French local authority organized as a commune governed by an elected mayor and municipal council. It represents the local tier of public administration responsible for managing communal affairs and representing residents before other levels of government and the State. Like any French municipality, it is part of an administrative history shaped by the evolution of territorial divisions in the Paris region, with the commune having progressively structured its services alongside the urban development of its territory.
Cachan is located in the Val-de-Marne department, in the Île-de-France region, in the immediate vicinity of Paris. This geographic position places it within the inner suburbs of Paris, integrated into the metropolitan dynamics of Greater Paris and affiliated with an intercommunal public cooperation body. The town notably hosts recognized higher education institutions, which contributes to its local identity and influence. The Mairie exercises its authority over the entire communal territory, within the scope of powers granted to French communes.
The scope of activity of the Mairie de Cachan covers the standard areas of municipal administration: civil registry, urban planning, social services, management of school and after-school facilities, maintenance of roads and public spaces, local cultural and sports policy, as well as the organization of proximity services for residents. It also handles routine administrative procedures and implements decisions made by the municipal council. Its institutional role is carried out in coordination with departmental, regional, and national administrations, respecting the specific competencies of each level of local government.
The website ville-cachan.fr is the official website of the commune, presenting municipal news, practical information about town hall services, and access to various online administrative procedures.