Measured 09/22/2026 · public DNS
Is saint-germain-les-corbeil.org protected against email spoofing?
No — saint-germain-les-corbeil.org has no DMARC policy and can be spoofed.
Unchanged since 09/13/2026
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
absent
DKIM
1 selector(s)
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What this means
- • No DMARC record published (_dmarc). Receivers have no policy to apply.
- • No SPF record (v=spf1) published on the domain.
- • 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. (mail : 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
- 09/13/2026First measurementNo DMARC
About Saint-Germain-lès-Corbeil
Saint-Germain-lès-Corbeil is a French commune located in the Essonne department, in the Île-de-France region. Situated on the right bank of the Seine, close to Corbeil-Essonnes, it lies within an urban and peri-urban area typical of the outer Paris metropolitan region. The commune belongs to the Communauté d'agglomération Grand Paris Sud Seine-Essonne-Sénart, an intercommunal structure that coordinates shared responsibilities with neighboring communes as part of the broader Grand Paris metropolitan framework.
The locality's history dates back several centuries, its name recalling an early parish dedicated to Saint Germain and its geographic proximity to the neighboring town of Corbeil. Long characterized by agricultural activity, the commune gradually experienced residential and industrial growth during the twentieth century, while retaining elements of built heritage that reflect its past, such as its parish church and certain older architectural ensembles. This development mirrors a trajectory common to many communes along the Seine valley in Essonne, situated between rural heritage and progressive integration into the Paris conurbation.
As a local government entity, Saint-Germain-lès-Corbeil exercises the usual responsibilities assigned to French communes: management of public facilities, local urban planning, community social services, and support for educational, cultural, and sporting activities for residents. Its municipal council, headed by a mayor, ensures local representation and administration, while cooperation with the intercommunal body allows certain services to be pooled and public policies to be coordinated on a broader scale, particularly regarding land-use planning, transport, and economic development.
The website saint-germain-les-corbeil.org serves as the commune's official portal, providing institutional information, local news, and administrative resources for residents.