Domain · Tranco #37,264
ustb.edu.cn
ustb.edu.cn is ranked #37,264 among the world's most-visited sites (Tranco). It resolves to 202.204.49.199, hosted on squid, and presents a TLS certificate issued by sslTrus.
HTTP 502| Tranco rank | #37,264 |
|---|---|
| IPv4 | 202.204.49.199 |
| Hosting / reverse DNS | squid |
| Hosting network | AS4538 · ERX-CERNET-BKB - China Education and Research Network Center, CN |
| Nameservers | dns.ustb.edu.cn, dns2.ustb.edu.cn, dns4.ustb.edu.cn |
| Mail servers (MX) | smtp.ustb.edu.cn (20) |
| HTTP status | 502 |
| Web server | squid |
| Page title | ERROR: The requested URL could not be retrieved |
| Detected tech | squid |
| TLS certificate | sslTrus · expires 2027-02-09 |
Notable DNS TXT records
MS=ms82541787v=spf1 ip4:202.204.60.0/26 include:spf.icoremail.net -alladobe-idp-site-verification=bfaa26948dc12faed0ae062104d9f807e3c9d79b2db1470230139e1a246e13e7
More .cn domains
FAQ
What is the IP address of ustb.edu.cn?
ustb.edu.cn resolves to 202.204.49.199 (squid).
Who issued the SSL certificate for ustb.edu.cn?
The TLS/SSL certificate for ustb.edu.cn was issued by sslTrus, valid until 2027-02-09.
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