Measured 2026-08-24 · public DNS
Is enthdf.fr protected against email spoofing?
Not yet — enthdf.fr only monitors DMARC (p=none); spoofed mail can still be delivered.
Stronger than 88% of schools in France
0% of the sector already enforces p=reject
See the sector barometer →See the whole sector →
D
DMARC
p=none
SPF
~all
DKIM
1 selector(s)
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Published record
v=DMARC1; p=none; sp=none; adkim=s; aspf=s; rua=mailto:dmarc@opendigitaleducation.com!10m; ruf=mailto:dmarc@opendigitaleducation.com!10m; rf=afrf; pct=100; ri=86400What this means
- • Policy p=none: monitoring only, no unauthenticated message is blocked.
- • Several SPF records — causes a PermError (SPF ignored).
- • 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.
- • External report recipient not authorised (RFC 7489 §7.1): the record <domain>._report._dmarc.<recipient> is absent — compliant reporters will ignore this rua/ruf address. (opendigitaleducation.com)
History
- 2026-08-24First measurementMonitoring only (p=none)
About Collège Gabriel Hanotaux
The Collège Gabriel Hanotaux is a public secondary school located in Saint-Quentin, in the Aisne department, within the Hauts-de-France region of France. It admits students at the lower secondary level, generally from the first to the fourth year of secondary education, as part of the French national education system. Its name honours Gabriel Hanotaux, a French diplomat, historian and statesman born in Saint-Quentin in the nineteenth century, a figure of note in both local and national history.
The school is part of the educational network of the town of Saint-Quentin, a mid-sized municipality in northern France known for its architectural heritage and industrial past. It belongs to the group of public institutions falling under the Amiens education authority, which organises secondary schooling across the Aisne department and surrounding areas. Like other public secondary schools in France, it follows the national curriculum established by the Ministry of Education and offers a structured course of study built around core subjects, complemented where applicable by specific options and pedagogical arrangements.
The mission of the Collège Gabriel Hanotaux is to provide instruction and education to pupils within its catchment area, supporting their academic progress and preparing them for subsequent levels of schooling. The school also takes part in local educational life through cooperation with other schools and institutions in the region, as well as with families and local authorities involved in the organisation of public education. It thus forms part of the network of schools serving the population of Saint-Quentin and its surrounding area.
The website enthdf.fr is the regional digital platform for schools in the Hauts-de-France region, providing institutional and practical information relating to the Collège Gabriel Hanotaux.