CF1762522144868-tsm20251105200708

MXLIST.NET - 231.250.77.in-addr.arpa

Search for IP or hostnames:

231.250.77.in-addr.arpa checked at 2025-11-07T13:29:04.843Z 505ms 44/44/44 100% R:12

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

250.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Up

Starts with same word

Starts similarily

AI analysis

231.250.77.in-addr.arpa is the parent of 191.231.250.77.in-addr.arpa.

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

231.250.77.in-addr.arpa shares the same name server setup as other domains, for example 134.84.83.in-addr.arpa, 221.105.84.in-addr.arpa, 79.210.94.in-addr.arpa, 149.208.102.217.in-addr.arpa and 94.2.212.94.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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