Trusted but Verify
Key details in this review:
unverified social-link and cybersecurity tools and services. Review the evidence before relying on the site.
This domain was registered December 31, 1994 at 11:00 PM through the company GIP RENATER
and ownership information is not publicly available.
Complaint contact not found.
About ens.fr
We reviewed ens.fr and found a mix of positive and cautionary signals. The site does not currently look like a confirmed scam, but the evidence is not strong enough to treat it as fully established either. The current trust score is 69/100. Key signals include fake social links, cybersecurity tools and services, and external redirect behavior. Verify key details and recent independent feedback before relying on this site for important actions.
FAQ
Is ens.fr safe?
Based on current analysis, ens.fr appears to be generally safe overall, although some caution points still remain. Important context includes fake social links and cybersecurity tools and services. Basic verification is still recommended.
Why does ens.fr have mixed reputation signals?
Key factors include registrar information (GIP RENATER), hosting in FR, a domain age of 31.8 years, and presence in public traffic rankings. Major malware and phishing engines did not report active blacklist detections at the time of review. The trust score blends security detections, domain and infrastructure signals, and on-page behavior patterns. The overall assessment is moderated by fake social links and cybersecurity tools and services, which keeps the report in a more cautious posture despite the cleaner technical checks.
Ens Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Cybersecurity
Education
Science
Drupal Platform
Our analyzer determines that this website is using Drupal CMS. This highly customizable platform powers approximately 1.2% of websites.
Bootstrap Framework
This site uses Bootstrap, a widely-adopted open-source framework for responsive web development. Bootstrap enables efficient creation of mobile-friendly interfaces through standardized components and styling.
Multilanguage
The website provides multi-language support, demonstrating international accessibility and commitment to diverse user populations. Multi-language implementation typically indicates professional development standards and global operational scope, representing a positive trust indicator.
jQuery Library
Long Term SSL Certificate
The SSL certificate for this site is valid for more than 6 months, indicating a long-term commitment to security and trust.
Popular Site
This site shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.
Redirects to Another Domain
ens.fr redirects visitors to a different domain. This can be legitimate in some migrations or forwarding setups, but it reduces transparency for users evaluating the original address.
Fake Social Media Links - Risk
This site: Automated analysis found social media icons or links that did not lead to recognizable public profiles. This can result from outdated, incomplete, or template-based content. Check the links directly before relying on them to confirm the site's public presence.
Established Domain
This site has maintained active domain presence over time, indicating operational continuity.
Verified Business Services
The domain ens.fr publishes TXT verification records for multiple third-party business platforms. This indicates that the domain has been connected to those services at the DNS level.
Business Infrastructure
This domain is configured for several service layers, such as email delivery, platform verification, or security tooling. This reflects a broader operational setup than a minimal single-purpose deployment.
Domain Information
CreatedDecember 31, 1994 at 11:00 PMUpdated: January 31, 2026 at 11:05 PM · Expires: December 31, 2026 at 11:00 PM
Domain Age31.8 years
RegistrarGIP RENATER
Domain StatusA C T I V E
Registry SourceFRNIC
Top Level Domain.frCountry Code TLD
Technical Details
HTTP status301
IP Address129.199.166.211
Hostnamewebsite-front-29.ens.fr
Hosting ProviderRenaterParis, Île-de-France, FR
NetworkAS2200 - RenaterEducation
SSL CertificateGEANT TLS RSA 1TLSv1.3 · Valid for: 7 months · from October 8, 2026 at 1:52 PM · to April 25, 2027 at 1:52 PM
Name Serversext.lri.fr ns.ens.fr ns1.ens.fr ns2.ens.fr
Content from the analyzed website
Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.
Original page titleAccueil | ENS
Available languages
Mentioned hosts (32)
cdn.jsdelivr.netfonts.googleapis.comwww.calameo.comfondation.ens.frwww.ens.psl.eucdnjs.cloudflare.comx.comwww.presses.ens.frwww.facebook.comsavoirs.ens.frens.frwww.archicubes.ens.frwww.instagram.comwww.scoop.itinstitutens.fr
and 17 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
CybersecurityEducationScienceDrupal PlatformBootstrap FrameworkjQuery LibraryFake Social Media Links - Risk
Verified ServicesThis domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Apple
Apple Inc. services verification.
Google Verification
Domain ownership verified by Google.
Microsoft 365
Microsoft cloud productivity suite (Office, email, etc.).
Security FingerprintUnique identifier based on site analysis
Ens.fr is ranked within the top 50,000 websites globally.
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Are You the Owner?
If you own Ens.fr and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.
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Help protect others by sharing this page on social media! The more people who know about ens.fr, the fewer chances they have to deceive someone else.Help others evaluate ens.fr by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about ens.fr, the fewer chances they have to deceive someone else. Help others evaluate ens.fr by sharing this page on social media!