CF1761491765572-tsm20251026132730

DNSWHOIS.INFO - 239.251.77.in-addr.arpa

Search for IP or hostnames:

239.251.77.in-addr.arpa checked at 2025-10-26T15:16:05.542Z 308ms 44/44/44 100% R:13

239.251.77.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

251.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

The parent of 146.239.251.77.in-addr.arpa is 239.251.77.in-addr.arpa.

Two name servers rns1.upc.biz and rns2.upc.biz handle the delegation for 239.251.77.in-addr.arpa.

239.251.77.in-addr.arpa shares the same name server setup as other domains, for example 229.176.120.217.in-addr.arpa, 19.0.213.94.in-addr.arpa, 21.192.208.94.in-addr.arpa, 208.29.84.in-addr.arpa and 199.31.84.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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lQgLWhw CF johedugfp 2025-10-26