Measured 09/20/2026 · public DNS
Is voisins78.fr protected against email spoofing?
Not yet — voisins78.fr only monitors DMARC (p=none); spoofed mail can still be delivered.
Unchanged since 08/20/2026
Stronger than 40% of city halls in France
12% of the sector already enforces p=reject
See the sector barometer →See the whole sector →
D
DMARC
p=none
SPF
~all
DKIM
1 selector(s)
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Published record
v=DMARC1; p=noneWhat this means
- • Policy p=none: monitoring only, no unauthenticated message is blocked.
- • No rua address: aggregate reports are not collected, which makes steering the hardening impossible.
- • SPF ends with ~all (softfail): acceptable while observing, aim for -all in the end.
- • At least one valid DKIM key published.
- • 1024-bit DKIM RSA key: still tolerated but below the state of the art — rotate to 2048 bits. (google : 1024 bits)
- • 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 measurementMonitoring only (p=none)
About Voisins-le-Bretonneux
The Mairie de Voisins-le-Bretonneux is the municipal administration of the town of Voisins-le-Bretonneux, located in the Yvelines department, in the Île-de-France region of France. It serves as the executive body responsible for managing local affairs, under the authority of the mayor and the municipal council, in accordance with the principles of French territorial organization. The commune is part of the Saint-Quentin-en-Yvelines urban community, with which it shares certain intercommunal responsibilities in areas such as planning, transport, and economic development.
Historically, Voisins-le-Bretonneux developed from a former rural village before being incorporated in the 1970s into the new town project of Saint-Quentin-en-Yvelines. This evolution significantly transformed its urban layout and demographics, shifting the commune from a traditional agricultural setting to a denser residential urban fabric, while retaining certain heritage elements, such as its church and old town center. The municipality is thus part of the broader development dynamic characteristic of new towns in the Paris region, combining green spaces, residential areas, and public facilities.
The town hall carries out the traditional responsibilities assigned to French communes: civil registry, urban planning, management of primary and nursery schools, maintenance of local roads, social services, and the organization of cultural and community events. It is also involved in managing sports and leisure facilities within the municipal territory, in coordination with the needs of residents and local associations. Its role follows a logic of proximity, complementing the responsibilities exercised at the intercommunal level by Saint-Quentin-en-Yvelines. The website voisins78.fr is the official institutional site of the commune, providing administrative information, municipal news, and practical services for residents.