CF1763384128175-tsm20251116095642

WWW.RTSAK.COM - 140.123.217.in-addr.arpa

Search for IP or hostnames:

140.123.217.in-addr.arpa checked at 2025-11-17T12:55:28.088Z 768ms 44/44/44 100% R:7 allDone:true timedOut:false

140.123.217.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

123.217.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

140.123.217.in-addr.arpa is a parent of 189.140.123.217.in-addr.arpa, 223.140.123.217.in-addr.arpa, 253.140.123.217.in-addr.arpa, 14.140.123.217.in-addr.arpa and 35.140.123.217.in-addr.arpa, plus a few other host names.

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

140.123.217.in-addr.arpa uses the same name server setup as other domains, such as 6.130.204.212.in-addr.arpa, 171.82.83.in-addr.arpa, 74.28.84.in-addr.arpa, 34.138.30.84.in-addr.arpa and 63.48.72.82.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

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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