CF1762123278908-tsm20251102073205

DNSWHOIS.INFO - 138.121.217.in-addr.arpa

Search for IP or hostnames:

138.121.217.in-addr.arpa checked at 2025-11-02T22:41:18.895Z 129ms 44/44/44 100% R:11

138.121.217.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

121.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

138.121.217.in-addr.arpa is parent of 133.138.121.217.in-addr.arpa.

138.121.217.in-addr.arpa's delegation is to two name servers rns1.upc.biz and rns2.upc.biz.

138.121.217.in-addr.arpa shares the same name server configuration as other domains, such as 9.106.84.in-addr.arpa, 7.208.73.213.in-addr.arpa, 173.213.31.84.in-addr.arpa, 67.62.217.in-addr.arpa and 76.167.188.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

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

RASgbyk CF johedugfp 2025-11-02