CF1763354048009-tsm20251116095642

WWW.RTSAK.COM - 221.152.73.82.in-addr.arpa

Search for IP or hostnames:

221.152.73.82.in-addr.arpa checked at 2025-11-17T04:34:07.842Z 1546ms 49/49/49 100% R:10 allDone:true timedOut:false

221.152.73.82.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
PTR82-73-152-221.cable.dynamic.v4.ziggo.nl
A82.73.152.221🇳🇱 TNF-AS
PTR82-73-152-221.cable.dynamic.v4.ziggo.nl

152.73.82.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

221.152.73.82.in-addr.arpa shares the same name server setup as other domains, for example 81.94.73.82.in-addr.arpa, 239.65.102.217.in-addr.arpa, 22.32.26.84.in-addr.arpa, 147.99.129.46.in-addr.arpa and 134.12.214.94.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

82-73-152-221.cable.dynamic.v4.ziggo.nl points to a single IP: 82.73.152.221.

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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