CF1761054632454-tsm20251017082432

DNSWHOIS.INFO - 237.123.123.217.in-addr.arpa

Search for IP or hostnames:

237.123.123.217.in-addr.arpa checked at 2025-10-21T13:50:32.412Z 269ms 49/49/49 100% R:14

237.123.123.217.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
PTR217-123-123-237.cable.dynamic.v4.ziggo.nl
A217.123.123.237🇳🇱 Vodafone Libertel B.V.
PTR217-123-123-237.cable.dynamic.v4.ziggo.nl

123.123.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

Delegation for 237.123.123.217.in-addr.arpa rests with two name servers, rns1.upc.biz and rns2.upc.biz.

237.123.123.217.in-addr.arpa shares the same name server setup as other domains, including 151.142.25.84.in-addr.arpa, 151.208.94.in-addr.arpa, 169.24.84.in-addr.arpa, 114.7.72.82.in-addr.arpa and 127.171.72.82.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.

217-123-123-237.cable.dynamic.v4.ziggo.nl points to a single IP: 217.123.123.237.

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

XRrbvOa CF johedugfp 2025-10-21