CF1763404570599-tsm20251116095642

WWW.RTSAK.COM - 57.221.111.92.in-addr.arpa

Search for IP or hostnames:

57.221.111.92.in-addr.arpa checked at 2025-11-17T18:36:10.496Z 1275ms 49/49/49 100% R:11 allDone:true timedOut:false

57.221.111.92.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
PTR92-111-221-57.static.v4.ziggozakelijk.nl
A92.111.221.57🇳🇱 TNF-AS
PTR92-111-221-57.static.v4.ziggozakelijk.nl

221.111.92.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

57.221.111.92.in-addr.arpa is delegated to two name servers: rns1.upc.biz and rns2.upc.biz.

57.221.111.92.in-addr.arpa shares the same name server setup as other domains, for example 148.163.73.213.in-addr.arpa, 230.73.82.in-addr.arpa, 23.62.217.in-addr.arpa, 87.250.74.82.in-addr.arpa and 254.166.111.92.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

Host name 92-111-221-57.static.v4.ziggozakelijk.nl points to IP address 92.111.221.57.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq