CF1761535380220-tsm20251026204809

WWW.RTSAK.COM - 237.251.77.in-addr.arpa

Search for IP or hostnames:

237.251.77.in-addr.arpa checked at 2025-10-27T03:23:00.209Z 275ms 44/44/44 100% R:9

237.251.77.in-addr.arpa

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

251.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

237.251.77.in-addr.arpa is a parent of 178.237.251.77.in-addr.arpa and 241.237.251.77.in-addr.arpa.

237.251.77.in-addr.arpa is delegated to two name servers rns1.upc.biz and rns2.upc.biz.

237.251.77.in-addr.arpa shares the same name server setup as other domains, for instance 10.88.84.83.in-addr.arpa, 62.44.87.83.in-addr.arpa, 246.17.84.83.in-addr.arpa, 97.51.83.83.in-addr.arpa and 34.106.119.82.in-addr.arpa.

Host names with two IP numbers:

The host name rns1.upc.biz points to 2001:730:3e12::134 and 195.34.133.134; the host name 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

xoSMnfy CF johedugfp 2025-10-27