Measured 09/25/2026 · public DNS
Is nort-sur-erdre.fr protected against email spoofing?
Partially — nort-sur-erdre.fr quarantines unauthenticated mail (p=quarantine).
Unchanged since 08/24/2026
Stronger than 70% of city halls in France
12% of the sector already enforces p=reject
See the sector barometer →See the whole sector →
C
DMARC
p=quarantine
SPF
-all
DKIM
2 selector(s)
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Published record
v=DMARC1; p=quarantine; rua=mailto:9304bb23e381591@rep.dmarcanalyzer.com; ruf=mailto:9304bb23e381591@for.dmarcanalyzer.com; pct=25; adkim=s; aspf=s;What this means
- • Policy p=quarantine: unaligned messages are moved to the spam folder.
- • pct < 100: the policy applies to only a fraction of the traffic. (pct=25)
- • 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)
- • 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
- 08/24/2026First measurementEnforcing (p=quarantine)
About Nort-sur-Erdre
Nort-sur-Erdre is a French commune located in the Loire-Atlantique department, in the Pays de la Loire region. Situated north of the Nantes metropolitan area, it lies within the Erdre river valley, a watercourse that crosses its territory and has historically shaped its development, notably through the presence of a river port and a former canal connecting the river to other regional waterways. The commune belongs to an intercommunal grouping in the northern part of Loire-Atlantique and is set within a predominantly rural and scenic environment, marked by wetlands and natural areas associated with the Erdre.
As a local authority, Nort-sur-Erdre exercises the usual powers attributed to French communes: management of local services, local urban planning, maintenance of communal roads, social action, support for community and cultural life, and management of public facilities such as schools, sports infrastructure and green spaces. Its municipal council, elected by direct universal suffrage, sets local policy directions and adopts the communal budget, within the framework of the powers assigned to communes by law and in coordination with the powers transferred to the intercommunal body of which it is a member.
The history of Nort-sur-Erdre is linked to its riverside position, which made it a point of commercial exchange and a crossing point between different parts of the department. The commune's built and natural heritage reflects this history, with elements related to river navigation and surrounding agricultural activity. Today, the commune combines a living environment oriented toward nature and water with a residential function linked to its relative proximity to Nantes, while retaining diversified local economic activities.
The website nort-sur-erdre.fr is the commune's official institutional site and provides practical information on municipal life, administrative procedures, communal services and local news.