Domain · Tranco #37,915
sk.ru
sk.ru is ranked #37,915 among the world's most-visited sites (Tranco). It resolves to 91.221.164.121, hosted on nginx, and presents a TLS certificate issued by Let's Encrypt.
HTTP 200| Tranco rank | #37,915 |
|---|---|
| IPv4 | 91.221.164.121 |
| Hosting / reverse DNS | nginx |
| Hosting network | AS201706 · AS-SERVICEPIPE - SERVICEPIPE LLC, RU |
| Nameservers | ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru |
| Mail servers (MX) | mx7.sk.ru (10), mx8.sk.ru (10) |
| HTTP status | 200 |
| Web server | nginx |
| Page title | Skolkovo Innovation center |
| Detected tech | nginx |
| TLS certificate | Let's Encrypt · expires 2026-09-13 |
Notable DNS TXT records
yandex-verification: c6f6284b2d13a862_globalsign-domain-verification=OzV37GS34imwAbqokvkqcJcuBBbsPpUiT7IgxLoYihMS=ms38671341_globalsign-domain-verification=sVUR2bLKLEdZRNcI5UrXRQER4Tc3Zb_zVcmhJSnHoGglobalsign-domain-verification=6k5E1gFgVFyRoijJTswylNvM9l7loO2WC0KDikGLlFglobalsign-domain-verification=Cw6TnA-beHGpQMTTGVfmIJVrqtPeLx2hJr49TelTyf
More .ru domains
FAQ
What is the IP address of sk.ru?
sk.ru resolves to 91.221.164.121 (nginx).
Who issued the SSL certificate for sk.ru?
The TLS/SSL certificate for sk.ru was issued by Let's Encrypt, valid until 2026-09-13.
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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