Measured 09/20/2026 · public DNS
Is saintlonlesmines.fr protected against email spoofing?
Partially — saintlonlesmines.fr quarantines unauthenticated mail (p=quarantine).
Unchanged since 08/20/2026
Stronger than 76% of city halls in France
12% of the sector already enforces p=reject
See the sector barometer →See the whole sector →
B
DMARC
p=quarantine
SPF
~all
DKIM
none found
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Published record
v=DMARC1; p=quarantine; rua=mailto:admin@alpi40.fr; ruf=mailto:admin@alpi40.frWhat this means
- • Policy p=quarantine: unaligned messages are moved to the spam folder.
- • SPF ends with ~all (softfail): acceptable while observing, aim for -all in the end.
- • No DKIM key found on the common selectors (the domain may use non-standard selectors).
- • 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.
- • External report recipient not authorised (RFC 7489 §7.1): the _report._dmarc authorisation record is absent from the recipient domain — compliant reporters will ignore this rua/ruf address. (alpi40.fr)
History
- 08/28/2026SPFEnforcing (p=quarantine)
- 08/20/2026First measurementEnforcing (p=quarantine)
About Saint-Lon-les-Mines
The town hall of Saint-Lon-les-Mines is the administrative body of the French municipality of Saint-Lon-les-Mines, located in the Landes department, in the Nouvelle-Aquitaine region. Like any French commune, it constitutes a basic local authority, equipped with a municipal council elected by residents and led by a mayor, responsible for implementing local decisions and representing the municipality before other public institutions. This administrative structure is part of the French territorial organization, situated between the intercommunal, departmental, and regional levels.
Located in southwestern France, near the Atlantic coast and the city of Dax, the municipality of Saint-Lon-les-Mines exhibits a rural character typical of the Landes area, marked by a preserved natural environment and traditional agricultural activity. The town hall manages the ordinary affairs of the community, including civil registry matters, urban planning, local road maintenance, public facilities, and proximity services for residents. It also participates in intercommunal cooperation arrangements, allowing certain services to be shared with neighboring municipalities.
The scope of the town hall's action covers all competences assigned to municipalities under French legislation, such as issuing administrative documents, managing municipal assets, organizing elections, and supporting local associations as well as cultural or sporting initiatives. It serves as the primary institutional point of contact for residents in their administrative procedures and represents an essential link between citizens and state or higher-level authority services, in accordance with the principles of decentralization that govern French territorial organization.
The website saintlonlesmines.fr is the official website of the municipality, providing administrative information, local news, and practical information for residents and visitors.