Measured 09/20/2026 · public DNS
Is castanet-tolosan.fr protected against email spoofing?
No — castanet-tolosan.fr has no DMARC policy and can be spoofed.
Unchanged since 08/20/2026
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
~all
DKIM
none found
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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.
- • 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.
History
- 08/20/2026First measurementNo DMARC
About Castanet-Tolosan
The Mairie de Castanet-Tolosan is the municipal administration of the commune of Castanet-Tolosan, located in the Haute-Garonne department, in the Occitanie region, in southwestern France. It serves as the local executive body responsible for managing municipal affairs and implementing decisions made by the municipal council, under the authority of the mayor and deputy mayors. The commune lies in the southeastern outskirts of the Toulouse metropolitan area, immediately adjacent to Toulouse, and falls within the perimeter of Toulouse Métropole, the intercommunal structure to which it has transferred certain competencies.
Castanet-Tolosan takes its name from the former village of Castanet, to which the qualifier "Tolosan" was added to distinguish it from other communes of the same name in France and to mark its connection to the Toulouse area. Like many communes on the outskirts of Toulouse, it has undergone, over the decades, an evolution marked by population growth and progressive urbanization, shifting from a rural character to that of a residential and economic commune integrated into the Toulouse living area, while retaining elements of its local heritage.
The mairie exercises the traditional competencies assigned to French communes: civil registry, urban planning, management of public facilities, social action, community life, culture, sports, and childhood services. It also maintains municipal roads and public spaces, manages primary and nursery schools, and organizes local services for residents. It coordinates its action with Toulouse Métropole on shared competencies, particularly regarding territorial planning, transport, and economic development, and represents the institutional level closest to residents within the broader public administration framework. The website castanet-tolosan.fr is the official website of the commune, presenting institutional and practical information along with administrative procedures intended for residents and users.