Measured 09/20/2026 · public DNS
Is chennevieres.com protected against email spoofing?
No — chennevieres.com has no DMARC policy and can be spoofed.
Unchanged since 08/20/2026
Lowest posture among city halls in France
12% of the sector already enforces p=reject
See the sector barometer →See the whole sector →
F
DMARC
absent
SPF
?all
DKIM
none found
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What this means
- • No DMARC record published (_dmarc). Receivers have no policy to apply.
- • SPF ends with ?all (neutral): provides no effective protection.
- • 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
- 08/20/2026First measurementNo DMARC
About Chennevières-sur-Marne
The Mairie de Chennevières-sur-Marne is the administrative institution representing the commune of Chennevières-sur-Marne, a locality in Val-de-Marne, in the Île-de-France region of France. Located in the Marne valley, east of Paris, the commune benefits from a geographical setting shaped by the proximity of the river and wooded areas, including a nearby regional forest, which contribute to its landscape identity. Like all French municipalities, it forms a local tier within the national territorial organization, responsible for managing local affairs for the benefit of residents and economic actors present within its territory.
The history of Chennevières-sur-Marne is part of the broader history of communes in the inner suburbs of Paris, marked by a gradual shift from a rural setting to a residential urban fabric during the 20th century, driven by the growth of the Paris metropolitan area. The commune has retained elements of its local heritage while accommodating the demographic and urban planning changes typical of this part of Val-de-Marne. The mairie, as an institution, embodies the administrative continuity of the local authority throughout these developments.
In terms of responsibilities, the Mairie de Chennevières-sur-Marne carries out the powers assigned to French communes: civil registration, urban planning, management of municipal facilities, social action, school and after-school services, maintenance of local roads, as well as support for community, cultural, and sporting life. It also serves as an interface between residents and public services, while participating, according to delegated competencies, in intermunicipal cooperation existing at the level of the surrounding territory. Its institutional position falls within the broader framework of local authorities in Val-de-Marne and Île-de-France.
The website chennevieres.com is the official website of the commune of Chennevières-sur-Marne, providing municipal information, administrative procedures, and local news for residents and users.