CF1763515215930-tsm20251116095642

WWW.RTSAK.COM - 221.125.213.in-addr.arpa

Search for IP or hostnames:

221.125.213.in-addr.arpa checked at 2025-11-19T01:20:15.874Z 589ms 50/50/50 100% R:9 allDone:true timedOut:false

221.125.213.in-addr.arpa

NSns1.upc.biz
A2001:730:3e12::133 🇳🇱 LibertyGlobal
PTRns1.upc.biz
A195.34.133.133🇦🇹 LibertyGlobal
PTRns1.upc.biz
NSns2.upc.biz
A2001:730:3e12:1000::133 🇳🇱 LibertyGlobal
PTRns2.upc.biz
A213.47.222.133🇳🇱 LibertyGlobal
PTRns2.upc.biz

125.213.in-addr.arpa

NSns1.upc.biz
NSns2.upc.biz
NSns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

221.125.213.in-addr.arpa has 42.221.125.213.in-addr.arpa, 82.221.125.213.in-addr.arpa and 134.221.125.213.in-addr.arpa as children.

Two name servers ns1.upc.biz and ns2.upc.biz handle the delegation for 221.125.213.in-addr.arpa.

221.125.213.in-addr.arpa shares the same name server setup as other domains, for example 162.125.213.in-addr.arpa, 46.125.213.in-addr.arpa, 223.35.195.in-addr.arpa, 0.151.31.in-addr.arpa and upctv.com.

221.125.213.in-addr.arpa at least partially shares name servers with other domains, for example belcompagny.nl, cm-7-1c.dynamic.ziggo.nl, upclive.be, csc.ziggo.nl and telekabel.nl.

these name servers are commonly used alongside ns3.upc.biz name servers.

Host names with two IP numbers:

ns1.upc.biz points to 2001:730:3e12::133 and 195.34.133.133.

ns2.upc.biz points to 2001:730:3e12:1000::133 and 213.47.222.133.

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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