CF1760915839362-tsm20251017082432

DNSWHOIS.INFO - 133.106.123.217.in-addr.arpa

Search for IP or hostnames:

133.106.123.217.in-addr.arpa checked at 2025-10-19T23:17:19.346Z 409ms 49/49/49 100% R:15

133.106.123.217.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
PTR217-123-106-133.cable.dynamic.v4.ziggo.nl
A217.123.106.133🇳🇱 Vodafone Libertel B.V.
PTR217-123-106-133.cable.dynamic.v4.ziggo.nl

106.123.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

133.106.123.217.in-addr.arpa uses the same name server setup as other domains, such as 167.49.29.84.in-addr.arpa, 251.38.105.84.in-addr.arpa, 141.155.248.77.in-addr.arpa, 99.203.25.84.in-addr.arpa and 104.126.129.46.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

Host name 217-123-106-133.cable.dynamic.v4.ziggo.nl resolves to a single IP: 217.123.106.133.

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

jCpTfPF CF johedugfp 2025-10-19