CF1763157470043-tsm20251109205412

WWW.RTSAK.COM - 143.250.77.in-addr.arpa

Search for IP or hostnames:

143.250.77.in-addr.arpa checked at 2025-11-14T21:57:49.981Z 347ms 44/44/44 100% R:11 allDone:true timedOut:false

143.250.77.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

143.250.77.in-addr.arpa is parent of 185.143.250.77.in-addr.arpa and 107.143.250.77.in-addr.arpa.

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

143.250.77.in-addr.arpa shares the same name server setup as other domains, for example 255.175.214.94.in-addr.arpa, 151.49.86.83.in-addr.arpa, 28.55.129.46.in-addr.arpa, 4.166.122.217.in-addr.arpa and 113.104.84.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

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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