CF1763619844207-tsm20251116095642

DNSWHOIS.INFO - 241.123.87.83.in-addr.arpa

Search for IP or hostnames:

241.123.87.83.in-addr.arpa checked at 2025-11-20T06:24:04.095Z 288ms 49/49/49 100% R:8 allDone:true timedOut:false

241.123.87.83.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
PTR83-87-123-241.cable.dynamic.v4.ziggo.nl
A83.87.123.241🇳🇱 TNF-AS
PTR83-87-123-241.cable.dynamic.v4.ziggo.nl

123.87.83.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

241.123.87.83.in-addr.arpa shares the same name server setup as other domains, for example 112.21.214.94.in-addr.arpa, 0.192.31.84.in-addr.arpa, 147.198.105.84.in-addr.arpa, 20.59.129.46.in-addr.arpa and 36.34.213.94.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

83-87-123-241.cable.dynamic.v4.ziggo.nl points to a single IP: 83.87.123.241.

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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