CF1760981586959-tsm20251017082432

DNSWHOIS.INFO - 171.23.122.217.in-addr.arpa

Search for IP or hostnames:

171.23.122.217.in-addr.arpa checked at 2025-10-20T17:33:06.930Z 904ms 49/49/49 100% R:18

171.23.122.217.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
PTR217-122-23-171.cable.dynamic.v4.ziggo.nl
A217.122.23.171🇳🇱 Vodafone Libertel B.V.
PTR217-122-23-171.cable.dynamic.v4.ziggo.nl

23.122.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

Two name servers rns1.upc.biz and rns2.upc.biz are delegated to 171.23.122.217.in-addr.arpa.

171.23.122.217.in-addr.arpa uses the same name server configuration as other domains, such as 8.24.84.in-addr.arpa, 15.28.84.in-addr.arpa, 167.169.73.213.in-addr.arpa, 2.36.167.188.in-addr.arpa and 7.183.29.84.in-addr.arpa.

Host names with two IPs:

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.

217-122-23-171.cable.dynamic.v4.ziggo.nl points to one IP number: 217.122.23.171.

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

tAdApgx CF johedugfp 2025-10-20