CF1761169307916-tsm20251017082432

DNSWHOIS.INFO - 73.251.77.in-addr.arpa

Search for IP or hostnames:

73.251.77.in-addr.arpa checked at 2025-10-22T21:41:47.899Z 355ms 44/44/44 100% R:7

73.251.77.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 219.73.251.77.in-addr.arpa is 73.251.77.in-addr.arpa.

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

73.251.77.in-addr.arpa uses the same name server setup as other domains, for instance 132.241.127.212.in-addr.arpa, 240.175.122.217.in-addr.arpa, 17.255.83.83.in-addr.arpa, 222.204.250.77.in-addr.arpa and 112.252.249.77.in-addr.arpa.

Host names with two IP numbers:

The host rns1.upc.biz points to 2001:730:3e12::134 and 195.34.133.134.

The host 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.
dbq

uyJdDiC CF johedugfp 2025-10-22