CF1761196579493-tsm20251017082432

DNSWHOIS.INFO - 171.234.121.217.in-addr.arpa

Search for IP or hostnames:

171.234.121.217.in-addr.arpa checked at 2025-10-23T05:16:19.478Z 434ms 49/49/49 100% R:16

171.234.121.217.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
PTR217-121-234-171.cable.dynamic.v4.ziggo.nl
A217.121.234.171🇳🇱 TNF-AS
PTR217-121-234-171.cable.dynamic.v4.ziggo.nl

234.121.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

171.234.121.217.in-addr.arpa's delegation uses two name servers, rns1.upc.biz and rns2.upc.biz.

171.234.121.217.in-addr.arpa shares the same name server setup as other domains, for example 152.75.82.in-addr.arpa, 36.84.217.82.in-addr.arpa, 168.4.82.83.in-addr.arpa, 123.10.208.94.in-addr.arpa and 214.71.111.92.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

217-121-234-171.cable.dynamic.v4.ziggo.nl points to a single IP: 217.121.234.171.

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

FStImDT CF johedugfp 2025-10-23