CF1761130792729-tsm20251017082432

DNSWHOIS.INFO - 100.5.122.217.in-addr.arpa

Search for IP or hostnames:

100.5.122.217.in-addr.arpa checked at 2025-10-22T10:59:52.709Z 411ms 49/49/49 100% R:14

100.5.122.217.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
PTR217-122-5-100.cable.dynamic.v4.ziggo.nl
A217.122.5.100🇳🇱 TNF-AS
PTR217-122-5-100.cable.dynamic.v4.ziggo.nl

5.122.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

100.5.122.217.in-addr.arpa shares the same name server setup as other domains, for example 242.210.94.in-addr.arpa, 70.10.75.82.in-addr.arpa, 222.102.217.in-addr.arpa, 85.203.25.84.in-addr.arpa and 129.42.73.82.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

217-122-5-100.cable.dynamic.v4.ziggo.nl points to a single IP: 217.122.5.100.

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

CDXyRwf CF johedugfp 2025-10-22