Measured 09/20/2026 · public DNS
Is grandsanti.fr protected against email spoofing?
No — grandsanti.fr 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
~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
- 09/13/2026First measurementNo DMARC
About Grand-Santi
Grand-Santi is a French commune located within the territorial authority of French Guiana, in South America. It lies in the western part of the Guianese territory, along the Maroni River, which forms the natural border with Suriname. Attached to the district (arrondissement) of Saint-Laurent-du-Maroni, the commune is situated within a vast, sparsely populated Amazonian forest area, characterized by dispersed settlements along the river and its tributaries. The municipal territory includes the main town center as well as several outlying hamlets and riverside villages, reflecting the traditional settlement patterns of populations established along the Maroni.
As a basic territorial authority, the commune of Grand-Santi exercises the powers assigned to French communes: general administration, civil registry, management of public facilities, urban planning, local social services, and maintenance of local infrastructure. Its municipal council, headed by a mayor, sets the direction of communal policy and represents residents' interests before other administrative levels, including the territorial collectivity of French Guiana and the State. The commune also takes part in intercommunal dynamics specific to western French Guiana, in a context marked by geographic isolation and the particularities of river and air access.
Grand-Santi's territory is distinguished by the historical presence of Bushinengue communities, notably Aluku and Ndjuka, whose ways of life and social organization are deeply connected to the Maroni River. This cultural and social dimension shapes local public action, which must address specific challenges related to spatial planning, connectivity, and development within an Amazonian environment. The commune is thus part of the network of French Guiana authorities facing common local development issues, while retaining a distinct identity linked to its riverside location and population composition.
The grandsanti.fr website serves as the official portal of the commune, presenting institutional information, local news, and practical information intended for residents and users of communal services.