Measured 2026-07-18 · public DNS
Is sevres.fr protected against email spoofing?
Not yet — sevres.fr only monitors DMARC (p=none); spoofed mail can still be delivered.
Unchanged since 2026-07-09
Stronger than 31% of city halls in France
13% of the sector already enforces p=reject
F
DMARC
p=none
SPF
~all
DKIM
none found
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.
Published record
v=DMARC1; p=none;What this means
- • Politique p=none : surveillance seule, aucun message non authentifié n'est bloqué.
- • Aucune adresse rua : les rapports agrégés ne sont pas collectés, impossible de piloter le durcissement.
- • SPF se termine par ~all (softfail) : acceptable en phase d’observation, viser -all à terme.
- • Aucune clé DKIM trouvée sur les sélecteurs courants (le domaine peut utiliser des sélecteurs non standards).
History
- 2026-07-09First measurementMonitoring only (p=none)
About Mairie de Sèvres
The Mairie de Sèvres is the municipal administration of the commune of Sèvres, located in the Hauts-de-Seine department, in the Île-de-France region. Situated on the left bank of the Seine, west of Paris, the town is historically associated with the porcelain manufacture that bears its name, founded in the eighteenth century and still active within the municipal territory. The town extends between the wooded hillsides of the Parc de Saint-Cloud and the riverbanks, in a setting that combines industrial heritage, protected natural spaces, and residential areas.
As a territorial authority, the Mairie de Sèvres exercises the powers assigned to French communes: civil registry, urban planning, management of public facilities, social action, primary education, maintenance of local roads, and organization of proximity services for residents. It operates within the intercommunal framework of Grand Paris Seine Ouest, a public body for intercommunal cooperation to which certain competencies, such as water, sanitation, and economic development, have been transferred, while retaining its own prerogatives in matters of local life and participatory governance.
The municipal institution is administered by a mayor and a municipal council elected by direct universal suffrage, in accordance with French territorial law. It represents the local level of public action, responsible for implementing municipal policies in cultural, sporting, community, and environmental matters, in connection with guidelines set at the departmental and regional levels. The commune also maintains ties with national institutions present on its territory, including the historic manufacture, which contributes to its heritage identity.
The website sevres.fr is the official institutional site of the commune, presenting municipal news, administrative procedures, and practical information intended for residents and users.