Measured 2026-07-18 · public DNS
Is grigny91.fr protected against email spoofing?
Yes — grigny91.fr enforces DMARC (p=reject).
Unchanged since 2026-07-09
Stronger than 94% of city halls in France
13% of the sector already enforces p=reject
A
DMARC
p=reject
SPF
-all
DKIM
1 selector(s)
Eligible for BIMI: publish your logo to display it in inboxes
How to fix it
Thomas, your AI-powered virtual CISO, finds every sender, writes the exact DNS, and walks your domain safely from p=none to p=reject.
Published record
v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400What this means
- • Politique p=reject : protection maximale contre l’usurpation.
- • Au moins une clé DKIM valide publiée.
History
- 2026-07-09First measurementProtected (p=reject)
About Mairie de Grigny
The town hall of Grigny is the administrative institution representing the commune of Grigny, located in the Essonne department, in the Île-de-France region of France. It constitutes the executive body of the local authority, responsible for implementing municipal decisions and managing local affairs on behalf of residents. This local authority is part of the French administrative organization, in which communes exercise proximity competencies defined by law, under the authority of a mayor elected by the municipal council.
Situated south of the Paris metropolitan area, within the living area of Essonne, the commune of Grigny belongs to a territory marked by a contemporary urban history, having experienced significant development during the second half of the twentieth century. The commune is part of a broader intercommunal grouping, with which it coordinates certain public policies, while retaining its own prerogatives regarding civil status, urban planning, social action, education, and community life.
The town hall carries out the traditional tasks entrusted to French communes: managing civil status records, issuing administrative documents, organizing elections, maintaining municipal facilities, managing nursery and primary schools, supporting cultural and sporting activities, and handling urban planning and housing matters. It serves as an interface between residents and public services, also relaying certain procedures falling under higher administrative levels, such as the department or the region. The town hall's role fits within a logic of proximity public service, intended to meet the daily needs of the population residing within the communal territory, while participating in local development dynamics and cooperation with surrounding institutional actors.
The website grigny91.fr is the official institutional website of the Grigny town hall, presenting practical information on municipal services, administrative procedures, and local life.