CF1763695187804-tsm20251116095642

DNSWHOIS.INFO - 7.121.217.in-addr.arpa

Search for IP or hostnames:

7.121.217.in-addr.arpa checked at 2025-11-21T03:19:47.771Z 530ms 44/44/44 100% R:16 allDone:true timedOut:false

7.121.217.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

121.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

7.121.217.in-addr.arpa is a parent of 186.7.121.217.in-addr.arpa and 206.7.121.217.in-addr.arpa.

Two name servers rns1.upc.biz and rns2.upc.biz are delegated to 7.121.217.in-addr.arpa.

7.121.217.in-addr.arpa uses the same name server configuration as other domains, such as 108.211.102.217.in-addr.arpa, 56.230.87.83.in-addr.arpa, 244.27.84.in-addr.arpa, 209.120.104.217.in-addr.arpa and 176.74.82.in-addr.arpa.

Host names with two IPs:

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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