CF1760908944303-tsm20251017082432

DNSWHOIS.INFO - 201.251.77.in-addr.arpa

Search for IP or hostnames:

201.251.77.in-addr.arpa checked at 2025-10-19T21:22:24.284Z 223ms 44/44/44 100% R:8

201.251.77.in-addr.arpa

NSrns1.upc.biz
A2001:730:3e12::134 🇳🇱 Liberty Global
A195.34.133.134🇦🇹 Liberty Global
PTRrns1.upc.biz
NSrns2.upc.biz
A2001:730:3e12:1000::134 🇳🇱 Liberty Global
A213.47.222.134🇳🇱 Liberty Global
PTRrns2.upc.biz

251.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

201.251.77.in-addr.arpa is a parent of 140.201.251.77.in-addr.arpa.

Delegation for 201.251.77.in-addr.arpa rests with two name servers, rns1.upc.biz and rns2.upc.biz.

201.251.77.in-addr.arpa shares the same name server setup as other domains, including 208.147.85.in-addr.arpa, 229.178.31.84.in-addr.arpa, 203.217.123.217.in-addr.arpa, 215.31.74.82.in-addr.arpa and 10.144.31.84.in-addr.arpa.

Host names with two IP numbers: rns1.upc.biz points to 2001:730:3e12::134 and 195.34.133.134; rns2.upc.biz points to 2001:730:3e12:1000::134 and 213.47.222.134.

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

NVVcsHN CF johedugfp 2025-10-19