CF1763393852531-tsm20251116095642

DNSWHOIS.INFO - 209.159.101.217.in-addr.arpa

Search for IP or hostnames:

209.159.101.217.in-addr.arpa checked at 2025-11-17T15:37:32.512Z 471ms 49/49/49 100% R:12 allDone:true timedOut:false

209.159.101.217.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
PTR217-101-159-209.cable.dynamic.v4.ziggo.nl
A217.101.159.209🇳🇱 Vodafone Libertel B.V.
PTR217-101-159-209.cable.dynamic.v4.ziggo.nl

159.101.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

209.159.101.217.in-addr.arpa shares the same name server setup as other domains, for example 212.121.86.83.in-addr.arpa, 79.223.114.80.in-addr.arpa, 2.139.101.217.in-addr.arpa, 160.113.25.84.in-addr.arpa and 81.83.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

217-101-159-209.cable.dynamic.v4.ziggo.nl points to a single IP: 217.101.159.209.

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