CF1760924167520-tsm20251017082432

DNSWHOIS.INFO - 81.123.217.in-addr.arpa

Search for IP or hostnames:

81.123.217.in-addr.arpa checked at 2025-10-20T01:36:07.480Z 197ms 44/44/44 100% R:12

81.123.217.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

81.123.217.in-addr.arpa is the parent of 191.81.123.217.in-addr.arpa.

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

81.123.217.in-addr.arpa shares the same name server setup as other domains, for example 160.5.72.82.in-addr.arpa, 65.99.89.in-addr.arpa, 0.0.72.82.in-addr.arpa, 32.27.84.in-addr.arpa and 108.76.87.83.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

WPUEdtA CF johedugfp 2025-10-20