CF1762866212469-tsm20251109205412

MXLIST.NET - 100.139.250.77.in-addr.arpa

Search for IP or hostnames:

100.139.250.77.in-addr.arpa checked at 2025-11-11T13:03:32.451Z 362ms 49/49/49 100% R:18 allDone:true timedOut:false

100.139.250.77.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
PTR77-250-139-100.cable.dynamic.v4.ziggo.nl
A77.250.139.100🇳🇱 Vodafone Libertel B.V.
PTR77-250-139-100.cable.dynamic.v4.ziggo.nl

139.250.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

100.139.250.77.in-addr.arpa shares the same name server setup as 128.196.25.84.in-addr.arpa, 236.213.84.83.in-addr.arpa, 54.148.129.46.in-addr.arpa, 121.80.249.77.in-addr.arpa and 137.213.94.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.

77-250-139-100.cable.dynamic.v4.ziggo.nl points to a single IP: 77.250.139.100.

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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