CF1763093584655-tsm20251109205412

WWW.RTSAK.COM - 233.21.26.84.in-addr.arpa

Search for IP or hostnames:

233.21.26.84.in-addr.arpa checked at 2025-11-14T04:13:04.632Z 385ms 49/49/49 100% R:15 allDone:true timedOut:false

233.21.26.84.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
PTR84-26-21-233.cable.dynamic.v4.ziggo.nl
A84.26.21.233🇳🇱 TNF-AS
PTR84-26-21-233.cable.dynamic.v4.ziggo.nl

21.26.84.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

233.21.26.84.in-addr.arpa is delegated to two name servers: rns1.upc.biz and rns2.upc.biz.

233.21.26.84.in-addr.arpa shares the same name server setup as 244.73.31.84.in-addr.arpa, 239.63.25.84.in-addr.arpa, 55.84.83.in-addr.arpa, 225.91.83.83.in-addr.arpa and 37.43.82.83.in-addr.arpa.

Host names with two IP numbers: 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.

84-26-21-233.cable.dynamic.v4.ziggo.nl points to a single IP: 84.26.21.233.

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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