Measured 2026-07-24 · public DNS
Is grand-lac.fr protected against email spoofing?
Not yet — grand-lac.fr only monitors DMARC (p=none); spoofed mail can still be delivered.
Unchanged since 2026-07-09
Stronger than 57% of city halls in France
13% of the sector already enforces p=reject
D
DMARC
p=none
SPF
-all
DKIM
2 selector(s)
BIMI logo published — shows in supporting inboxes
How to fix it
Thomas, your AI-powered virtual CISO, finds every sender, writes the exact DNS, and walks your domain safely from p=none to p=reject.
Published record
v=DMARC1; p=none; rua=mailto:dmarc-aggregate@grand-lac.fr; ruf=mailto:dmarc-forensic@grand-lac.fr; fo=1What this means
- • Politique p=none : surveillance seule, aucun message non authentifié n'est bloqué.
- • Au moins une clé DKIM valide publiée.
History
- 2026-07-09First measurementMonitoring only (p=none)
About Communauté d'agglomération - Lac du Bourget
The Communauté d'agglomération du Lac du Bourget, known as Grand Lac, is a French public body for intercommunal cooperation (EPCI) located in the Savoie department, in the Auvergne-Rhône-Alpes region. It brings together several municipalities organized around Lac du Bourget, the largest natural glacial lake in France, and the town of Aix-les-Bains, which serves as its main urban center. The territory extends between the pre-Alpine ranges and the Rhône valley, close to Chambéry and the Bauges massif.
Formed through the merger of earlier intercommunal structures, the agglomeration community exercises the powers typically assigned to this type of local authority in France, including economic development, spatial planning, housing policy, urban policy, management of aquatic environments and flood prevention, as well as waste collection and treatment. It also acts in the fields of public transport, roads of communal interest, and environmental protection, in line with the presence of the lake and its watershed.
Tourism holds a particular place among Grand Lac's responsibilities, given the thermal and lakeside reputation of Aix-les-Bains and the scenic appeal of the area. The authority therefore contributes to structuring the local tourism offer, promoting natural and cultural heritage, and developing public spaces and facilities related to water-based and leisure activities. It works in coordination with member municipalities, the Savoie department, and the Auvergne-Rhône-Alpes region, within the framework of the competencies granted to it by law and its statutes.
The grand-lac.fr website serves as the institutional portal of the authority, presenting its areas of competence, organization, and practical information intended for residents and users of the territory.