Domain · Tranco #99,290
donstu.ru
donstu.ru is ranked #99,290 among the world's most-visited sites (Tranco). It resolves to 83.234.174.7, hosted on ptaf.donstu.ru, and presents a TLS certificate issued by Let's Encrypt.
HTTP 200| Tranco rank | #99,290 |
|---|---|
| IPv4 | 83.234.174.7 |
| Hosting / reverse DNS | ptaf.donstu.ru |
| Hosting network | AS20485 · TRANSTELECOM - Joint Stock Company TransTeleCom, RU |
| Nameservers | ns.donstu.ru, nsrcoi.rcoi61.org.ru |
| Mail servers (MX) | mail.donstu.ru (10) |
| HTTP status | 200 |
| Page title | Официальный сайт Донского государственного технического университета |
| TLS certificate | Let's Encrypt · expires 2026-10-03 |
Notable DNS TXT records
v=spf1 +mx -all
More .ru domains
FAQ
What is the IP address of donstu.ru?
donstu.ru resolves to 83.234.174.7 (ptaf.donstu.ru).
Who issued the SSL certificate for donstu.ru?
The TLS/SSL certificate for donstu.ru was issued by Let's Encrypt, valid until 2026-10-03.
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Start free on Mewayz →DNS/HTTP/TLS observed 2026-08-07; registration data via RDAP. Informational only. Download JSON · CSV · Browse domains