Domain · Tranco #59,538
jcu.cz
jcu.cz is ranked #59,538 among the world's most-visited sites (Tranco). It resolves to 160.217.6.39, hosted on jcu.cz, and presents a TLS certificate issued by Let's Encrypt.
HTTP 301| Tranco rank | #59,538 |
|---|---|
| IPv4 | 160.217.6.39 |
| Hosting / reverse DNS | jcu.cz |
| Hosting network | AS2852 · CESNET2 - CESNET z.s.p.o., CZ |
| Nameservers | gemini.jcu.cz, hera.zcu.cz, orion.zf.jcu.cz |
| Mail servers (MX) | jcu-cz.mail.protection.outlook.com (100) |
| HTTP status | 301 → https://www.jcu.cz/ |
| Web server | nginx/1.26.3 |
| Detected tech | nginx/1.26.3 |
| TLS certificate | Let's Encrypt · expires 2026-09-21 |
Notable DNS TXT records
facebook-domain-verification=pio9amtqdqz8pvlbdn93pxhbcon1vtgoogle-site-verification=sdC0gdhFZ7CoL3-CZJ2Fjjv7vVSh7R57zJ1AFee6_CQv=spf1 ip4:160.217.1.0/24 ip4:160.217.6.33 ip4:160.217.6.151 include:spf.protection.outlook.com ~allapple-domain-verification=93nIvXBPAF4Wb1Iq
More .cz domains
FAQ
What is the IP address of jcu.cz?
jcu.cz resolves to 160.217.6.39 (jcu.cz).
Who issued the SSL certificate for jcu.cz?
The TLS/SSL certificate for jcu.cz was issued by Let's Encrypt, valid until 2026-09-21.
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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