Measured 10/06/2026 · public DNS
Is collegedebiganos.fr protected against email spoofing?
No — collegedebiganos.fr has no DMARC policy and can be spoofed.
Unchanged since 09/13/2026
Lowest posture among schools in France
1% 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 Collège Jean Zay
Collège Jean Zay is a public secondary school located in Biganos, a commune in the Gironde department, in the Nouvelle-Aquitaine region of France. It enrolls students in the first cycle of secondary education, covering the four grade levels from sixième to troisième, and operates within the framework of French public education under the authority of the Ministry of National Education and the Bordeaux regional education authority (académie). The school's name honors Jean Zay, a former Minister of National Education and Culture during the Third Republic, recognized for his educational reforms and his commitment to public schooling.
Situated in Biganos, a commune on the Arcachon Bay, the school serves an enrollment area covering several surrounding communes, contributing to the territorial network of secondary education in this part of Gironde. The institution provides general education in line with national curricula, complemented by various pedagogical and educational activities designed to support students throughout their schooling. As with any public middle school, it operates under the authority of a principal and a leadership team, supported by teaching staff, administrative personnel, and student life staff.
The scope of activity of Collège Jean Zay reflects the standard missions of a public secondary institution: the transmission of fundamental knowledge, preparation for the national brevet diploma, guidance of students toward general, technological, or vocational high school pathways, and educational and social support for students. The school contributes to local life in Biganos and takes part in regional and departmental education initiatives, particularly regarding pedagogical continuity and cultural engagement.
The website collegedebiganos.fr is the official website of the institution, publishing information related to its organization, school life, educational news, and administrative procedures intended for families and students.