CF1763659456770-tsm20251116095642

WWW.RTSAK.COM - 221.152.25.84.in-addr.arpa

Search for IP or hostnames:

221.152.25.84.in-addr.arpa checked at 2025-11-20T17:24:16.749Z 394ms 49/49/49 100% R:12 allDone:true timedOut:false

221.152.25.84.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
PTR84-25-152-221.cable.dynamic.v4.ziggo.nl
A84.25.152.221🇳🇱 TNF-AS
PTR84-25-152-221.cable.dynamic.v4.ziggo.nl

152.25.84.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

221.152.25.84.in-addr.arpa shares the same name server setup as other domains, for example 78.5.72.82.in-addr.arpa, 96.87.251.77.in-addr.arpa, 93.5.72.82.in-addr.arpa, 229.145.31.84.in-addr.arpa and 92.64.102.217.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

84-25-152-221.cable.dynamic.v4.ziggo.nl points to a single IP: 84.25.152.221.

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