CF1763484888533-tsm20251116095642

DNSWHOIS.INFO - 121.147.85.in-addr.arpa

Search for IP or hostnames:

121.147.85.in-addr.arpa checked at 2025-11-18T16:54:48.508Z 536ms 41/41/41 100% R:8 allDone:true timedOut:false

121.147.85.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

147.85.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

121.147.85.in-addr.arpa uses the same name server setup as other domains such as 112.242.209.94.in-addr.arpa, 30.222.127.212.in-addr.arpa, 136.86.83.in-addr.arpa, 164.8.210.94.in-addr.arpa and 236.48.28.84.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.

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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