CF1763411410312-tsm20251116095642

WWW.RTSAK.COM - 4.250.77.in-addr.arpa

Search for IP or hostnames:

4.250.77.in-addr.arpa checked at 2025-11-17T20:30:10.059Z 2262ms 44/44/44 100% R:8 allDone:true timedOut:false

4.250.77.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

250.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

4.250.77.in-addr.arpa is parent of 62.4.250.77.in-addr.arpa.

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

4.250.77.in-addr.arpa shares the same name server configuration as other domains, such as 88.27.84.in-addr.arpa, 199.36.129.46.in-addr.arpa, 56.126.104.84.in-addr.arpa, 77.28.24.84.in-addr.arpa and 114.254.106.84.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.
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