CF1763437400166-tsm20251116095642

WWW.RTSAK.COM - 2.100.217.in-addr.arpa

Search for IP or hostnames:

2.100.217.in-addr.arpa checked at 2025-11-18T03:43:20.085Z 487ms 50/50/50 100% R:8 allDone:true timedOut:false

2.100.217.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

100.217.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

2.100.217.in-addr.arpa is parent of 122.2.100.217.in-addr.arpa and 27.2.100.217.in-addr.arpa.

2.100.217.in-addr.arpa's delegation is to two name servers ns1.upc.biz and ns2.upc.biz.

2.100.217.in-addr.arpa shares the same name server configuration as other domains, such as dhv16.nl, upclive.tv, ziggo-breedband.mobi, 144.114.80.in-addr.arpa and casema.biz.

2.100.217.in-addr.arpa at least partially shares its name servers with other domains, for instance carriersolutions.ch, cm-7-3a.dynamic.ziggo.nl, cm-6-5d.dynamic.ziggo.nl, cname.unified.services and upcmail.sk.

These name servers are often used together with the name servers ns3.upc.biz.

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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