Measured 2026-08-09 · public DNS
Is lesulis.fr protected against email spoofing?
Partially — lesulis.fr quarantines unauthenticated mail (p=quarantine).
Unchanged since 2026-07-09
Stronger than 81% of city halls in France
13% of the sector already enforces p=reject
See the sector barometer →See the whole sector →
B
DMARC
p=quarantine
SPF
-all
DKIM
2 selector(s)
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Published record
v=DMARC1; p=quarantine; rua=mailto:rapportdmarc@lesulis.fr; ruf=mailto:rapportdmarc@lesulis.fr; fo=1;What this means
- • Policy p=quarantine: unaligned messages are moved to the spam folder.
- • At least one valid DKIM key published.
History
- 2026-07-09First measurementEnforcing (p=quarantine)
About Mairie de Les Ulis
The town hall of Les Ulis is the municipal administration of the commune of Les Ulis, located in the Essonne department, in the Île-de-France region. This local authority exercises the powers granted to French communes, notably in matters of civil registration, urban planning, social action, education, and the management of local public facilities. It serves as the executive body responsible for implementing decisions made by the municipal council and ensuring the daily operation of services provided to residents.
Les Ulis is distinguished by its particular urban history, having been conceived and developed as a new town starting in the 1960s as part of the planning of the Saclay plateau. The commune was progressively formed from several hamlets and planned urbanization zones before acquiring its autonomous municipal status. This origin gives the town a specific urban organization, characterized by an overall design integrating housing, collective facilities, economic activity zones, and green spaces. The town hall operates within this particular territorial context, within a living area close to university and scientific centers recognized in the southern Paris region.
As part of its responsibilities, the municipality manages local public services such as schools, nurseries, sports and cultural infrastructure, as well as the maintenance of roads and public spaces. It also intervenes in the areas of social action, youth affairs, and community life, in coordination with local stakeholders and institutional partners. The local authority further participates in the intercommunal and territorial dynamics specific to its area, contributing to local planning and development. Its role thus fits within the broader framework of French municipal responsibilities, while taking into account the specific urban and social characteristics of the commune.
The website lesulis.fr is the official portal of the town hall, providing administrative information, municipal news, and online services intended for the residents and users of the commune.