CF1763528593939-tsm20251116095642

DNSWHOIS.INFO - 237.123.28.84.in-addr.arpa

Search for IP or hostnames:

237.123.28.84.in-addr.arpa checked at 2025-11-19T05:03:13.867Z 755ms 49/49/49 100% R:8 allDone:true timedOut:false

237.123.28.84.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
PTR84-28-123-237.cable.dynamic.v4.ziggo.nl
A84.28.123.237🇳🇱 TNF-AS
PTR84-28-123-237.cable.dynamic.v4.ziggo.nl

123.28.84.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 237.123.28.84.in-addr.arpa.

237.123.28.84.in-addr.arpa shares the same name server setup as other domains, for instance 97.0.81.83.in-addr.arpa, 56.153.30.84.in-addr.arpa, 162.119.129.46.in-addr.arpa, 78.11.250.77.in-addr.arpa and 241.140.101.217.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 84-28-123-237.cable.dynamic.v4.ziggo.nl points to IP 84.28.123.237.

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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