CF1763497870939-tsm20251116095642

NSLIST.NET - 21.6.72.82.in-addr.arpa

Search for IP or hostnames:

21.6.72.82.in-addr.arpa checked at 2025-11-18T20:31:10.837Z 556ms 49/49/49 100% R:11 allDone:true timedOut:false

21.6.72.82.in-addr.arpa

NSrns1.upc.biz
A2001:730:3e12::134 πŸ‡³πŸ‡± Liberty Global
A195.34.133.134πŸ‡¦πŸ‡Ή Liberty Global
PTRrns1.upc.biz
NSrns2.upc.biz
A2001:730:3e12:1000::134 πŸ‡³πŸ‡± Liberty Global
A213.47.222.134πŸ‡³πŸ‡± Liberty Global
PTRrns2.upc.biz
PTR82-72-6-21.cable.dynamic.v4.ziggo.nl
A82.72.6.21πŸ‡³πŸ‡± TNF-AS
PTR82-72-6-21.cable.dynamic.v4.ziggo.nl

6.72.82.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

Two name servers rns1.upc.biz and rns2.upc.biz are delegated to 21.6.72.82.in-addr.arpa.

21.6.72.82.in-addr.arpa uses the same name server configuration as other domains, such as 15.132.84.83.in-addr.arpa, 138.16.122.217.in-addr.arpa, 178.11.72.82.in-addr.arpa, 104.27.84.in-addr.arpa and 8.28.24.84.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.

82-72-6-21.cable.dynamic.v4.ziggo.nl points to one IP number: 82.72.6.21.

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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