Domain · Tranco #52,318
gfz.de
gfz.de is ranked #52,318 among the world's most-visited sites (Tranco). It resolves to 139.17.229.15, hosted on www.gfz-potsdam.de, and presents a TLS certificate issued by Hellenic Academic and Research Institutions CA.
HTTP 301| Tranco rank | #52,318 |
|---|---|
| IPv4 | 139.17.229.15 |
| Hosting / reverse DNS | www.gfz-potsdam.de |
| Hosting network | AS680 · DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE |
| Nameservers | deneb.dfn.de, zrt7b.gfz-potsdam.de |
| Mail servers (MX) | c1791.mx.srv.dfn.de (10), a1791.mx.srv.dfn.de (10), b1791.mx.srv.dfn.de (10) |
| HTTP status | 301 → https://www.gfz.de/ |
| Web server | Apache/2.4.58 (Ubuntu) |
| Detected tech | Apache/2.4.58 (Ubuntu) |
| TLS certificate | Hellenic Academic and Research Institutions CA · expires 2027-02-07 |
Notable DNS TXT records
apple-domain-verification=x4FbNnccJGQzMTnSv=spf1 a:mail.gfz.de a:otc-de-spf.mms.t-systems-service.com a:gfz-potsdam.managed-otrs.com ~allgoogle-site-verification=PBmbfc0roQUVqC9JRR5CG3I8Dde-BsCDpxsdcOSSVi4google-site-verification=xZys4ru3dIHJgPjigJsVn4lxGuWDLkVhMt8pI5-UhcEopenai-domain-verification=dv-9tE5pBQ3FyUnoOmhgRwTtFq2google-site-verification=5DbFz1OqPjnkQBkd3L4S0nfb9_uVY9PyhjzaA1tVqls
More .de domains
FAQ
What is the IP address of gfz.de?
gfz.de resolves to 139.17.229.15 (www.gfz-potsdam.de).
Who issued the SSL certificate for gfz.de?
The TLS/SSL certificate for gfz.de was issued by Hellenic Academic and Research Institutions CA, valid until 2027-02-07.
Own a business online?
Mewayz gives your business a website, bookings, POS, payroll and CRM in one platform — no card required.
Start free on Mewayz →DNS/HTTP/TLS observed 2026-08-06; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains