CF1763690237175-tsm20251116095642

DNSWHOIS.INFO - 237.169.10.31.in-addr.arpa

Search for IP or hostnames:

237.169.10.31.in-addr.arpa checked at 2025-11-21T01:57:17.156Z 745ms 49/49/49 100% R:12 allDone:true timedOut:false

237.169.10.31.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
PTR31-10-169-237.cgn.dynamic.upc.ch
A31.10.169.237🇨🇭 SUNRISE
PTR31-10-169-237.cgn.dynamic.upc.ch

169.10.31.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

237.169.10.31.in-addr.arpa uses the same name server setup as other domains such as 27.5.31.84.in-addr.arpa, 54.214.94.in-addr.arpa, 146.43.168.94.in-addr.arpa, 82.247.25.84.in-addr.arpa and 50.167.188.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.

31-10-169-237.cgn.dynamic.upc.ch points to a single IP: 31.10.169.237.

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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