CF1762854389225-tsm20251109205412

MXLIST.NET - 191.231.250.77.in-addr.arpa

Search for IP or hostnames:

191.231.250.77.in-addr.arpa checked at 2025-11-11T09:46:29.209Z 472ms 49/49/49 100% R:16 allDone:true timedOut:false

191.231.250.77.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
PTR77-250-231-191.cable.dynamic.v4.ziggo.nl
A77.250.231.191🇳🇱 TNF-AS
PTR77-250-231-191.cable.dynamic.v4.ziggo.nl

231.250.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

191.231.250.77.in-addr.arpa uses the same name server setup as other domains, for instance 183.56.72.82.in-addr.arpa, 55.188.127.212.in-addr.arpa, 10.148.204.212.in-addr.arpa, 127.129.109.92.in-addr.arpa and 142.112.75.82.in-addr.arpa.

Host names with two IP numbers:

The host rns1.upc.biz points to 2001:730:3e12::134 and 195.34.133.134.

The host rns2.upc.biz points to 2001:730:3e12:1000::134 and 213.47.222.134.

Host name 77-250-231-191.cable.dynamic.v4.ziggo.nl resolves to IP 77.250.231.191.

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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