CF1761793138969-tsm20251029173950

DNSWHOIS.INFO - 51.21.118.91.in-addr.arpa

Search for IP or hostnames:

51.21.118.91.in-addr.arpa checked at 2025-10-30T02:58:58.723Z 1882ms 49/49/49 100% R:9

51.21.118.91.in-addr.arpa

NSrns1.nameservice.at
A2001:4bc8:2000:703::1 🇦🇹 TMA
A46.125.235.221🇦🇹 TMA
PTR046125235221.public.t-mobile.at
NSrns2.nameservice.at
A2a02:8383:d:200a::99 🇦🇹 TMA
PTR2a02-8383-000d-200a-0000-0000-0000-0099.static.v6.upcbusiness.at
A84.115.254.99🇦🇹 TMA
PTR84-115-254-99.cable.dynamic.surfer.at
PTR91-118-21-51.static.upcbusiness.at
A91.118.21.51🇦🇹 TMA
PTR91-118-21-51.static.upcbusiness.at

21.118.91.in-addr.arpa

NSrns1.nameservice.at
NSrns2.nameservice.at

Starts with same word

Starts similarily

AI analysis

51.21.118.91.in-addr.arpa is delegated to two name servers: rns1.nameservice.at and rns2.nameservice.at.

51.21.118.91.in-addr.arpa uses the same name server setup as other domains such as 127.133.99.62.in-addr.arpa, 96.178.62.in-addr.arpa, 17.129.186.212.in-addr.arpa, 18.129.34.195.in-addr.arpa and 43.178.62.in-addr.arpa.

Host names with two IP numbers:

rns1.nameservice.at points to 2001:4bc8:2000:703::1 and 46.125.235.221; rns2.nameservice.at points to 2a02:8383:d:200a::99 and 84.115.254.99.

91-118-21-51.static.upcbusiness.at points to a single IP: 91.118.21.51.

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

mrNmZtd CF johedugfp 2025-10-30