CF1762598361887-tsm20251105200708

WWW.RTSAK.COM - 139.10.31.in-addr.arpa

Search for IP or hostnames:

139.10.31.in-addr.arpa checked at 2025-11-08T10:39:21.868Z 389ms 44/44/44 100% R:12

139.10.31.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

10.31.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

139.10.31.in-addr.arpa is a parent of 230.139.10.31.in-addr.arpa, 223.139.10.31.in-addr.arpa, 131.139.10.31.in-addr.arpa and 12.139.10.31.in-addr.arpa.

Two name servers rns1.upc.biz and rns2.upc.biz handle delegation for 139.10.31.in-addr.arpa.

139.10.31.in-addr.arpa uses the same name server setup as other domains, for example 80.194.123.217.in-addr.arpa, 118.36.129.46.in-addr.arpa, 218.74.82.in-addr.arpa, 2.35.120.217.in-addr.arpa and 162.53.168.94.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