CF1760999002487-tsm20251017082432

DNSWHOIS.INFO - 121.123.217.in-addr.arpa

Search for IP or hostnames:

121.123.217.in-addr.arpa checked at 2025-10-20T22:23:22.466Z 119ms 44/44/44 100% R:13

121.123.217.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

123.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

121.123.217.in-addr.arpa is a parent of 15.121.123.217.in-addr.arpa, 23.121.123.217.in-addr.arpa, 209.121.123.217.in-addr.arpa, 77.121.123.217.in-addr.arpa, 202.121.123.217.in-addr.arpa and a few other host names.

Two name servers rns1.upc.biz and rns2.upc.biz handle the delegation for 121.123.217.in-addr.arpa.

121.123.217.in-addr.arpa shares the same name server setup as other domains, for example 59.0.212.94.in-addr.arpa, 154.82.81.83.in-addr.arpa, 25.133.147.85.in-addr.arpa, 232.127.212.in-addr.arpa and 140.212.94.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

Beytfej CF johedugfp 2025-10-20