Measured 2026-09-04 · public DNS
Is haubourdin.fr protected against email spoofing?
No — haubourdin.fr has no DMARC policy and can be spoofed.
Unchanged since 2026-08-20
Stronger than 29% of 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
2 selector(s)
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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.
- • 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
- 2026-08-20First measurementNo DMARC
About Haubourdin
The Mairie de Haubourdin is the municipal institution of the commune of Haubourdin, located in the Nord department, in the Hauts-de-France region of France. It serves as the administrative body responsible for managing local affairs and implementing municipal decisions across the commune's territory. Haubourdin lies within the Lille metropolitan area, close to the city of Lille, and is part of the Métropole Européenne de Lille, an intercommunal structure that coordinates certain competencies with member municipalities.
Historically, Haubourdin developed along the Deûle river, which contributed to its industrial growth over past centuries, particularly in the textile and manufacturing sectors. The commune has preserved architectural and urban heritage reflecting this history while evolving toward a more residential and service-oriented identity within the Lille metropolitan area. The mairie embodies the administrative continuity of this evolution, ensuring municipal governance through the various periods of the town's economic and social transformation.
The scope of activity of the Mairie de Haubourdin covers the standard competencies of a French local authority: civil registry, urban planning, management of public facilities, social services, education at the primary and nursery school level, maintenance of municipal roads, and the organization of local cultural and community events. It represents the point of contact for residents in their everyday administrative matters and serves as the primary interlocutor for questions related to communal life. Its role also involves coordination with intercommunal and departmental bodies on certain development and planning projects for the territory.
The website haubourdin.fr is the official site of the commune, presenting municipal information, administrative procedures, and local news for residents.