CF1760966975460-tsm20251017082432

DNSWHOIS.INFO - 187.221.73.213.in-addr.arpa

Search for IP or hostnames:

187.221.73.213.in-addr.arpa checked at 2025-10-20T13:29:35.447Z 367ms 49/49/49 100% R:14

187.221.73.213.in-addr.arpa

NSrns1.upc.biz
A2001:730:3e12::134 🇳🇱 Liberty Global
A195.34.133.134🇦🇹 Liberty Global
PTRrns1.upc.biz
NSrns2.upc.biz
A2001:730:3e12:1000::134 🇳🇱 Liberty Global
A213.47.222.134🇳🇱 Liberty Global
PTRrns2.upc.biz
PTR213-73-221-187.cable.dynamic.v4.ziggo.nl
A213.73.221.187🇳🇱 Vodafone Libertel B.V.
PTR213-73-221-187.cable.dynamic.v4.ziggo.nl

221.73.213.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

Two name servers rns1.upc.biz and rns2.upc.biz are delegated to 187.221.73.213.in-addr.arpa.

187.221.73.213.in-addr.arpa uses the same name server configuration as other domains, such as 122.220.25.84.in-addr.arpa, 240.12.31.84.in-addr.arpa, 122.72.251.77.in-addr.arpa, 220.208.94.in-addr.arpa and 192.208.94.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.

213-73-221-187.cable.dynamic.v4.ziggo.nl points to one IP number: 213.73.221.187.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

wygoXQg CF johedugfp 2025-10-20