Domain · Tranco #38,274
polytechnique.fr
polytechnique.fr is ranked #38,274 among the world's most-visited sites (Tranco). It resolves to 129.104.30.29, hosted on drupal.polytechnique.fr, and presents a TLS certificate issued by Hellenic Academic and Research Institutions CA.
HTTP 301| Tranco rank | #38,274 |
|---|---|
| IPv4 | 129.104.30.29 |
| Hosting / reverse DNS | drupal.polytechnique.fr |
| Hosting network | AS2200 · FR-RENATER - Renater, FR |
| Nameservers | milou.polytechnique.fr, ns2.nic.fr, picaros.polytechnique.fr, rackham.polytechnique.fr |
| Mail servers (MX) | mx-a.polytechnique.fr (10), mx-b.polytechnique.fr (10) |
| HTTP status | 301 → https://www.polytechnique.edu/ |
| Web server | sysdsi/6.6.6 |
| Detected tech | sysdsi/6.6.6 |
| TLS certificate | Hellenic Academic and Research Institutions CA · expires 2027-02-05 |
Notable DNS TXT records
google-site-verification=PweeHgOqAJqmpj_Rm1FawgAA-WKuD5LTuwGnAMchkP0v=spf1 mx ip4:129.104.30.11 ip4:129.104.30.12 ip4:129.104.30.128/28 ip4:129.104.0.0/24 include:_spf.salesforce.com include:spf.protection.outlook.com ?allMS=ms73317296
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FAQ
What is the IP address of polytechnique.fr?
polytechnique.fr resolves to 129.104.30.29 (drupal.polytechnique.fr).
Who issued the SSL certificate for polytechnique.fr?
The TLS/SSL certificate for polytechnique.fr was issued by Hellenic Academic and Research Institutions CA, valid until 2027-02-05.
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Start free on Mewayz →DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains