CF1763783838658-tsm20251116095642

MXLIST.NET - 28.9.251.77.in-addr.arpa

Search for IP or hostnames:

28.9.251.77.in-addr.arpa checked at 2025-11-22T03:57:18.644Z 316ms 49/49/49 100% R:14 allDone:true timedOut:false

28.9.251.77.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
PTR77-251-9-28.cable.dynamic.v4.ziggo.nl
A77.251.9.28🇳🇱 TNF-AS
PTR77-251-9-28.cable.dynamic.v4.ziggo.nl

9.251.77.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 handle the delegation for 28.9.251.77.in-addr.arpa.

28.9.251.77.in-addr.arpa shares the same name server setup as other domains, for example 65.16.105.84.in-addr.arpa, 150.142.25.84.in-addr.arpa, 240.124.105.84.in-addr.arpa, 197.22.83.83.in-addr.arpa and 153.213.94.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.

77-251-9-28.cable.dynamic.v4.ziggo.nl points to a single IP number: 77.251.9.28.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq