CF1763459858350-tsm20251116095642

WWW.RTSAK.COM - 209.155.251.77.in-addr.arpa

Search for IP or hostnames:

209.155.251.77.in-addr.arpa checked at 2025-11-18T09:57:38.296Z 586ms 49/49/49 100% R:11 allDone:true timedOut:false

209.155.251.77.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
PTR77-251-155-209.cable.dynamic.v4.ziggo.nl
A77.251.155.209🇳🇱 TNF-AS
PTR77-251-155-209.cable.dynamic.v4.ziggo.nl

155.251.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

Two name servers rns1.upc.biz and rns2.upc.biz handle the delegation for 209.155.251.77.in-addr.arpa.

209.155.251.77.in-addr.arpa shares the same name server setup as other domains, for instance 17.24.210.94.in-addr.arpa, 179.84.75.82.in-addr.arpa, 65.204.30.84.in-addr.arpa, 6.81.83.in-addr.arpa and 138.82.83.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.

The host name 77-251-155-209.cable.dynamic.v4.ziggo.nl points to IP 77.251.155.209.

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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