CF1761259252984-tsm20251017082432

NSLIST.NET - 21.40.77.in-addr.arpa

Search for IP or hostnames:

21.40.77.in-addr.arpa checked at 2025-10-23T22:40:52.957Z 219ms 33/33/33 100% R:5

21.40.77.in-addr.arpa

NSns3.sinn.ru
A213.59.199.165🇷🇺 Rostelecom
NSns4.sinn.ru
A188.128.82.237🇺🇦 Rostelecom

40.77.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

21.40.77.in-addr.arpa is delegated to two name servers: ns3.sinn.ru and ns4.sinn.ru.

21.40.77.in-addr.arpa uses the same name server setup as other domains, for instance 219.144.195.in-addr.arpa, 68.40.77.in-addr.arpa, 201.144.195.in-addr.arpa, 64.40.77.in-addr.arpa and 0.40.77.in-addr.arpa.

Host names with one IP number:

ns3.sinn.ru points to: 213.59.199.165.

ns4.sinn.ru points to: 188.128.82.237.

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

spfDZSH CF johedugfp 2025-10-23