Measured 10/07/2026 · public DNS
Is stjeanguidel.fr protected against email spoofing?
Yes — stjeanguidel.fr enforces DMARC (p=reject).
Unchanged since 09/13/2026
Stronger than 100% of schools in France
1% of the sector already enforces p=reject
See the sector barometer →See the whole sector →
A
DMARC
p=reject
SPF
-all
DKIM
1 selector(s)
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Published record
v=DMARC1;p=reject;What this means
- • Policy p=reject: maximum protection against spoofing.
- • No rua address: aggregate reports are not collected, which makes steering the hardening impossible.
- • At least one valid DKIM key published.
- • 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 measurementProtected (p=reject)
About Collège Saint-Jean - La Salle
Collège Saint-Jean - La Salle is a private Catholic secondary school located in Guidel, a commune in the Morbihan department, in Brittany. Its name refers to the Lasallian tradition, inherited from Jean-Baptiste de La Salle, founder of the Brothers of the Christian Schools, an educational movement that has inspired the creation of numerous schools across France over several centuries. Established in the local area for many years, the institution is part of the Catholic education network operating under contract with the State, which entails compliance with national curricula while maintaining a distinct educational project grounded in Christian values and particular attention to individual student support.
The school enrolls students at the middle school (collège) level, offering a structured academic path organized around the secondary education cycles defined by the French educational system. Its primary mission is to provide general education, ensuring the acquisition of fundamental knowledge and preparing students for subsequent academic stages, whether continuing on to high school (lycée) or pursuing more specific pathways. Beyond instruction, the institution pursues broader educational goals related to personal development, cultural openness, and learning to live within a community.
Locally, Collège Saint-Jean - La Salle holds a recognized place in the educational offering of the Lorient area, alongside other public and private institutions in the region. It contributes to the educational network of Guidel and its surroundings, providing a faith-based alternative to public education while remaining integrated within the overall functioning of the French educational system. Its territorial roots and its affiliation with the Lasallian network fit within a historical continuity shared by many Catholic institutions in western France.
The website stjeanguidel.fr is the school's institutional website, presenting the institution, its educational project, and practical information intended for families and students.