WWW.RTSAK.COM - ns4.cstnet.ru
Search for IP or hostnames:
ns4.cstnet.ru checked at 2025-10-31T02:25:42.118Z 1227ms 36/36/36 100% R:14ns4.cstnet.ru
| A | 2a00:db20:1:ff00:91:195:16:67 🇷🇺 CSTNET | ||||||
| A | 91.195.16.67🇷🇺 CSTNET | ||||||
| PTR | ns1.cstnet.ru | ||||||
cstnet.ru
| MX | mail.cstnet.ru | ||||||
| NS | ns1.cstnet.ru | ||||||
| NS | ns2.cstnet.ru | ||||||
| A | 91.195.17.12🇷🇺 CSTNET | ||||||
NS for
| 16.195.91.in-addr.arpa | 
| 90.18.185.in-addr.arpa | 
| 145.87.80.in-addr.arpa | 
| 154.87.80.in-addr.arpa | 
| 144.87.80.in-addr.arpa | 
| 152.87.80.in-addr.arpa | 
| 150.87.80.in-addr.arpa | 
| 147.87.80.in-addr.arpa | 
Starts with same word
Starts similarily
AI analysis
ns4.cstnet.ru serves as a name server for 16.195.91.in-addr.arpa, 90.18.185.in-addr.arpa, 145.87.80.in-addr.arpa, 154.87.80.in-addr.arpa, 144.87.80.in-addr.arpa and a few other domains. 
Together with ns4.cstnet.ru, ns5.cstnet.ru is commonly used as a name server. 
ns4.cstnet.ru resolves to two IP numbers: 2a00:db20:1:ff00:91:195:16:67 and 91.195.16.67.
Other host names, for instance ns1.cstnet.ru, share IP numbers with ns4.cstnet.ru. 
dbq