Top-Level Domain
.ru
Aggregated statistics for the top-level domain
Apex domains
1,585,743
we've enumerated
Subdomains seen
6,742,472
CT + DNS + brute
TLS certs
94,731
naming .ru
Hosting ASNs
—
distinct origins
Domain Distribution
Apex domains with the most known subdomains — large orgs, telecoms, hosters.
| Apex | Subdomains |
|---|---|
| rusff.ru | 46,644 |
| e-odin.ru | 43,285 |
| crazedns.ru | 23,102 |
| fscp.ru | 12,729 |
| nerkuda.ru | 10,467 |
| dozenvpn.ru | 9,577 |
| segodnia.ru | 9,339 |
| radiokot.ru | 8,682 |
| yell.ru | 8,116 |
| digitalserv.ru | 7,809 |
| khogov.ru | 7,607 |
| favoritexpress.ru | 7,106 |
| pulttaxi.ru | 6,715 |
| chelyabinsk.ru | 6,570 |
| crodd.ru | 6,327 |
| fuji.ru | 6,127 |
| chel.ru | 6,029 |
| 958888.ru | 5,963 |
| domconect.ru | 5,909 |
| 10cek.ru | 5,894 |
| s0t.ru | 5,782 |
| pampadu.ru | 5,755 |
| uvauga.ru | 5,722 |
| lemoncraft.ru | 5,484 |
| photki.ru | 5,467 |
| mamavit.ru | 5,317 |
| pvpwar.ru | 5,258 |
| 51bankrot.ru | 5,201 |
| lg-host.ru | 5,139 |
| abcndex.ru | 5,130 |
| aolnk.ru | 5,108 |
| gidro-sistema.ru | 5,082 |
| nahodyator.ru | 5,065 |
| obindex.ru | 5,048 |
| tehnomaxplus.ru | 5,003 |
| aircom24.ru | 4,991 |
| nahodun.ru | 4,945 |
| 54e.ru | 4,829 |
| brandshop.ru | 4,740 |
| pergam.ru | 4,724 |
| hr-brand.ru | 4,704 |
| muzkult.ru | 4,610 |
| jour71.ru | 4,592 |
| yandex.ru | 4,452 |
| technosan.ru | 4,414 |
| happybirthdaytoyou.ru | 4,399 |
| azhurstal.ru | 4,351 |
| joyta.ru | 4,347 |
| informpskov.ru | 4,328 |
| geotree.ru | 4,291 |
Top Certificate Issuers
| Issuer (CA) | Certs |
|---|---|
| Let's Encrypt | 47,493 |
| GlobalSign | 12,935 |
| YE2 | 6,798 |
| YR1 | 6,709 |
| YE1 | 6,706 |
| YR2 | 6,567 |
| Sectigo | 264 |
| DigiCert | 254 |
| Cloudflare | 236 |
| Russian Trusted Sub CA | 224 |
| AlphaSSL CA - SHA256 - G4 | 180 |
| AlphaSSL CA - SHA256 - G2 | 169 |
| wb.ru | 138 |
| HARICA DV TLS RSA | 134 |
| Sectigo (Comodo) | 120 |
Top Hosting ASNs
No hosting attribution yet
Forward-DNS crawler hasn't resolved enough .ru apexes to BGP-attributable IPs.
Tech-Stack Distribution
No Wappalyzer detections
Body-fetcher hasn't covered enough .ru sites yet for stack patterns to emerge.
Threat-intel hits
| Feed | Category | Domains |
|---|---|---|
| openphish | phishing | 55 |
ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.