Measured 2026-08-20 · public DNS
Is chanteloup-les-vignes.fr protected against email spoofing?
Yes — chanteloup-les-vignes.fr enforces DMARC (p=reject).
Stronger than 73% of city halls in France
12% of the sector already enforces p=reject
See the sector barometer →See the whole sector →
C
DMARC
p=reject
SPF
-all
DKIM
none found
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Published record
v=DMARC1;p=reject;pct=100;sp=none;aspf=s;What this means
- • Policy p=reject: maximum protection against spoofing.
- • No rua address: aggregate reports are not collected, which makes steering the hardening impossible.
- • The subdomain policy (sp) is weaker than the main policy.
- • No DKIM key found on the common selectors (the domain may use non-standard selectors).
- • No MTA-STS (_mta-sts): inbound SMTP connections remain exposed to TLS downgrade. Recommended alongside DMARC.
- • No TLS-RPT (_smtp._tls): the TLS failures encountered by senders are not reported.
History
- 2026-08-20First measurementProtected (p=reject)
About Chanteloup-les-Vignes
The Mairie de Chanteloup-les-Vignes is the administrative body of the commune of Chanteloup-les-Vignes, located in the Yvelines department, in the Île-de-France region of France. Like all French municipal administrations, it serves as the local executive authority responsible for managing communal affairs, under the authority of the mayor and the municipal council elected by residents. It represents the local level of territorial public administration, working in coordination with state services and higher-level authorities, including the intercommunal body to which the commune belongs within the greater Paris metropolitan area.
Chanteloup-les-Vignes is situated in the northwestern part of Île-de-France, in a territory characterized by its proximity to the Seine river and its integration into the economic and residential fabric of the greater Paris region. The commune is part of the urban and peri-urban landscape of this section of the Yvelines department, alongside neighboring communes with which it shares facilities and pooled responsibilities within the framework of intercommunal cooperation.
The mairie's responsibilities cover the full range of competencies assigned to French communes: civil registry services, urban planning, management of public facilities, local social welfare programs, school and after-school activities, maintenance of communal roads, as well as the organization of events and services for residents. It also serves as a link between residents and various public administrations, facilitating access to routine administrative procedures. Its role fits within the broader framework of French territorial organization, where the commune remains the fundamental level of local democracy and the provision of proximity public services.
The website chanteloup-les-vignes.fr is the official institutional site of the commune, providing residents with practical information on administrative procedures, local life, municipal news, and services offered by the local authority.