CF1763313976205-tsm20251116095642

WWW.RTSAK.COM - 187.250.77.in-addr.arpa

Search for IP or hostnames:

187.250.77.in-addr.arpa checked at 2025-11-16T17:26:16.137Z 466ms 44/44/44 100% R:9 allDone:true timedOut:false

187.250.77.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

187.250.77.in-addr.arpa has children 210.187.250.77.in-addr.arpa, 88.187.250.77.in-addr.arpa, 122.187.250.77.in-addr.arpa and 200.187.250.77.in-addr.arpa.

Two name servers rns1.upc.biz and rns2.upc.biz are delegated to 187.250.77.in-addr.arpa.

187.250.77.in-addr.arpa uses the same name server configuration as other domains, such as 100.54.104.84.in-addr.arpa, 198.30.84.in-addr.arpa, 72.120.212.in-addr.arpa, 160.239.101.217.in-addr.arpa and 162.145.27.84.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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