Measured 2026-08-07 · public DNS
Is chartres.fr protected against email spoofing?
Partially — chartres.fr quarantines unauthenticated mail (p=quarantine).
Unchanged since 2026-07-09
Stronger than 72% of city halls in France
13% of the sector already enforces p=reject
See the sector barometer →See the whole sector →
C
DMARC
p=quarantine
SPF
~all
DKIM
1 selector(s)
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Published record
v=DMARC1; p=quarantine; rua=mailto:dsiexploit@agglo-ville.chartres.fr; ruf=mailto:dsiexploit@agglo-ville.chartres.fr; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=noneWhat this means
- • Policy p=quarantine: unaligned messages are moved to the spam folder.
- • The subdomain policy (sp) is weaker than the main policy.
- • SPF ends with ~all (softfail): acceptable while observing, aim for -all in the end.
- • At least one valid DKIM key published.
History
- 2026-07-09First measurementEnforcing (p=quarantine)
About Mairie de Chartres
The Mairie de Chartres is the municipal administration responsible for governing the town of Chartres, prefecture of the Eure-et-Loir department, in the Centre-Val de Loire region of France. Like all French local authorities, it constitutes a local public institution with legal personality, led by an elected mayor and a municipal council, forming part of the decentralized organization of the French Republic. Its history is closely tied to that of the city, whose origins date back to antiquity and whose development has been shaped around Chartres Cathedral, an emblematic monument listed as a UNESCO World Heritage Site.
Located in the heart of the historic city, the Mairie de Chartres exercises its authority over the entire municipal territory, which extends along the banks of the Eure River and encompasses various residential, commercial, and heritage neighborhoods. Its scope of action covers the traditional areas of French local administration, such as urban planning, road maintenance, public facilities, social services, primary education, culture, and green spaces. It also collaborates with intercommunal and departmental bodies in implementing coordinated public policies.
The Mairie de Chartres ensures the daily management of municipal services and the implementation of decisions made by the municipal council regarding local development, urban planning, and civic life. It plays a proximity role for residents by handling civil registry matters, organizing elections, issuing administrative documents, and supporting local associative and cultural life. Its positioning reflects a commitment to accessible public service, serving the residents of Chartres as well as economic and institutional stakeholders in the area.
The website chartres.fr is the official portal of the municipality, presenting administrative procedures, local news, municipal services, and practical information for residents and visitors to the town.