Measured 09/27/2026 · public DNS
Is ville-cernay.fr protected against email spoofing?
No — ville-cernay.fr 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.
- • 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 Cernay (Haut-Rhin)
The Mairie de Cernay is the administrative and executive body of the commune of Cernay, located in the Haut-Rhin department, in the Grand Est region of France, near the city of Mulhouse and the foothills of the Vosges mountains. It constitutes a basic territorial authority under French law, with an elected municipal council and a mayor responsible for directing communal services and representing the commune. Cernay occupies a geographical crossroads between the Alsace plain and the Vosges valleys, giving it the role of a local hub for surrounding communities in the area.
Historically, Cernay developed around craft and industrial activities, particularly in the textile sector, before undergoing economic and urban diversification during the twentieth century. The commune retains notable heritage features, including a medieval fortified gate, evidence of its past as a walled town. The Mairie ensures the administrative continuity of this local history by managing the day-to-day affairs of the community, as well as the preservation and promotion of communal heritage.
The scope of activity of the Mairie de Cernay covers the usual competences assigned to French communes: civil registry, urban planning, management of public facilities, local social action, maintenance of communal roads, and organization of local associative and cultural life. It also acts in coordination with intercommunal structures within the territory for certain shared responsibilities, such as economic development or spatial planning. Its institutional position makes it a key point of contact for residents and local stakeholders in their administrative dealings.
The website ville-cernay.fr is the official portal of the commune, presenting information on municipal services, administrative procedures, local life, communal news, and contact details for the various departments of the town hall.