CF1759702289313-tsm20251005211530

IPLIST.NET - 21.200.81.in-addr.arpa

Search for IP or hostnames:

21.200.81.in-addr.arpa checked at 2025-10-05T22:11:29.301Z 342ms 42/42/42 100% R:17

21.200.81.in-addr.arpa

NSdns1.cpx.ru
A81.200.9.225🇷🇺 Seven Sky
PTRdns1.cpx.ru
NSdns2.cpx.ru
A81.200.2.221🇷🇺 Seven Sky
PTRdns2.cpx.ru
NSdns3.cpx.ru
A82.199.118.154🇷🇺 Iskratelecom
PTRpulaski.farm.cpx.ru

200.81.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.200.81.in-addr.arpa is parent of 155.21.200.81.in-addr.arpa.

21.200.81.in-addr.arpa is delegated to three name servers: dns1.cpx.ru, dns2.cpx.ru and dns3.cpx.ru.

21.200.81.in-addr.arpa at least partially shares its name servers with other domains, for instance 208.143.95.in-addr.arpa, 28.200.81.in-addr.arpa, 24.123.91.in-addr.arpa, 26.200.81.in-addr.arpa and 217.143.95.in-addr.arpa.

Host names with one IP number:

dns1.cpx.ru points to: 81.200.9.225.

dns2.cpx.ru points to: 81.200.2.221.

dns3.cpx.ru points to: 82.199.118.154.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

oInWaDr CF johedugfp 2025-10-05