CF1761863051220-tsm20251029173950

DNSWHOIS.INFO - 187.73.213.in-addr.arpa

Search for IP or hostnames:

187.73.213.in-addr.arpa checked at 2025-10-30T22:24:11.181Z 372ms 44/44/44 100% R:10

187.73.213.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

73.213.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

187.73.213.in-addr.arpa is the parent of 16.187.73.213.in-addr.arpa.

187.73.213.in-addr.arpa's delegation uses two name servers, rns1.upc.biz and rns2.upc.biz.

187.73.213.in-addr.arpa shares the same name server setup as other domains, for example 133.185.250.77.in-addr.arpa, 186.172.209.94.in-addr.arpa, 231.109.121.217.in-addr.arpa, 11.8.75.82.in-addr.arpa and 219.203.74.82.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.
dbq

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