Measured 2026-07-18 · public DNS
Is manteslaville.fr protected against email spoofing?
No — manteslaville.fr has no DMARC policy and can be spoofed.
Unchanged since 2026-07-09
Stronger than 25% of city halls in France
13% of the sector already enforces p=reject
F
DMARC
absent
SPF
~all
DKIM
1 selector(s)
How to fix it
Thomas, your AI-powered virtual CISO, finds every sender, writes the exact DNS, and walks your domain safely from p=none to p=reject.
What this means
- • Aucun enregistrement DMARC publié (_dmarc.<domaine>). Les destinataires n'ont aucune politique à appliquer.
- • SPF se termine par ~all (softfail) : acceptable en phase d’observation, viser -all à terme.
- • Au moins une clé DKIM valide publiée.
History
- 2026-07-09First measurementNo DMARC
About Mairie de Mantes-la-Ville
The Mairie de Mantes-la-Ville refers to the municipal administration of the commune of Mantes-la-Ville, a French local authority located in the Yvelines department, within the Île-de-France region. It is the institution responsible for managing local affairs and implementing the powers assigned to municipalities under French law, under the authority of the mayor and the municipal council elected by residents. Like any town hall, it serves as the institutional link between residents and local public services, while operating within the broader framework of French territorial organization.
Mantes-la-Ville is located in the Seine valley, in close proximity to Mantes-la-Jolie, and belongs to the intercommunal territory of the Mantois area, structured around the Grand Paris Seine & Oise urban community. The commune lies within an urban basin marked by an industrial history and gradual population growth throughout the twentieth century. The town hall occupies a municipal building that serves as the administrative seat of the local authority and the main point of contact for residents' administrative procedures.
The scope of activity of the Mairie de Mantes-la-Ville covers the full range of missions traditionally assigned to French municipalities: civil registry services, urban planning, social welfare action, management of school and after-school facilities, maintenance of local roads, cultural and sports policy, and the organization of elections. It also takes part in intercommunal and regional cooperation initiatives, particularly regarding territorial planning, transport, and local economic development. Its role follows a logic of proximity, aiming to meet the daily needs of the population and ensure the continuity of basic public services.
The website manteslaville.fr is the official institutional portal of the commune, presenting general information about the local authority, its municipal services, local news, and various administrative procedures available to residents.
