CF1763511441089-tsm20251116095642

WWW.RTSAK.COM - 19.123.217.in-addr.arpa

Search for IP or hostnames:

19.123.217.in-addr.arpa checked at 2025-11-19T00:17:21.043Z 344ms 44/44/44 100% R:9 allDone:true timedOut:false

19.123.217.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

19.123.217.in-addr.arpa is a parent of 248.19.123.217.in-addr.arpa, 54.19.123.217.in-addr.arpa and 82.19.123.217.in-addr.arpa.

Delegation for 19.123.217.in-addr.arpa rests with two name servers, rns1.upc.biz and rns2.upc.biz.

19.123.217.in-addr.arpa shares the same name server setup as other domains, including 194.73.213.in-addr.arpa, 104.94.123.217.in-addr.arpa, 230.111.92.in-addr.arpa, 109.4.217.82.in-addr.arpa and 2.18.114.80.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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