Measured 09/27/2026 · public DNS
Is rivedegier.fr protected against email spoofing?
No — rivedegier.fr has no DMARC policy and can be spoofed.
Unchanged since 08/20/2026
Stronger than 28% of city halls in France
12% of the sector already enforces p=reject
See the sector barometer →See the whole sector →
F
DMARC
absent
SPF
~all
DKIM
1 selector(s)
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What this means
- • No DMARC record published (_dmarc). Receivers have no policy to apply.
- • 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. (mail : 1024 bits)
- • DKIM key in test mode (t=y): remove the flag once the signature is validated in production. (mail)
- • 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 measurementNo DMARC
About Rive-de-Gier
The town hall of Rive-de-Gier is the administrative institution responsible for the municipal governance of the commune of Rive-de-Gier, located in the Loire department, in the Auvergne-Rhône-Alpes region of France. As a local authority, it constitutes the local tier of French public administration and exercises the powers assigned to municipalities under administrative law, including civil registry services, urban planning, management of municipal facilities, local social action, and maintenance of communal roads.
Rive-de-Gier is situated in the Gier valley, a historic corridor linking the Saint-Étienne basin to the Lyon metropolitan area. The town's development was strongly shaped by a long industrial tradition, particularly linked to coal mining, glassmaking, and metallurgy, which influenced its urban fabric and territorial identity. This industrial past gradually gave way to a diversification of local economic activities, while the built heritage still reflects this history.
The municipal organization is led by a mayor, supported by an elected municipal council, and relies on administrative services structured into departments and thematic units responsible for implementing local public policies. The town hall operates across various fields such as education through the management of primary schools, culture, sports, urban planning, and support for local associations. It serves as the primary point of contact for residents in their day-to-day administrative matters and takes part in intercommunal bodies to which the commune is affiliated, contributing to the coordination of territorial policies beyond the sole municipal boundaries.
The website rivedegier.fr is the official portal of the commune, providing institutional information, local news, and access to certain administrative procedures for residents and users.