Measured 10/07/2026 · public DNS
Is rondeau-montfleury.fr protected against email spoofing?
No — rondeau-montfleury.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 privé Rondeau Montfleury Europe
The Collège privé Rondeau Montfleury Europe is a private secondary school located in the commune of Corenc, in the Isère department, in the Auvergne-Rhône-Alpes region, close to the Grenoble metropolitan area. It admits students at the collège level within the French education system, operating as part of the network of private schools under contract with the state, which entails compliance with official national education curricula while maintaining its own educational project.
The institution bears a composite name, "Rondeau Montfleury Europe," reflecting a history of mergers or associations between several local educational entities that previously existed under distinct names. This designation points to an institutional continuity rooted in the tradition of private education in the Grenoble area, where a number of denominational or association-run schools developed over time before converging into broader structures. The reference to "Europe" in its name suggests a particular orientation toward international openness, possibly through language sections or educational programs dedicated to language learning and the discovery of other European cultures.
In terms of its mission, the collège provides general secondary education, guiding students from the first year of collège through to the end of that cycle, with a view to preparing them for further studies. It serves families in Corenc and the surrounding communes of the Grenoble metropolitan area, forming part of the local educational offering alongside public and private institutions in the territory. Its approach combines academic rigor with cultural openness, though no precise figures regarding its enrolment or history are put forward here in the absence of verified sources. The website rondeau-montfleury.fr serves as the institution's official portal, presenting its educational project, curricula, and enrolment procedures, along with practical information intended for families and students.