CF1763835700190-tsm20251122165144

MXLIST.NET - 155.226.251.77.in-addr.arpa

Search for IP or hostnames:

155.226.251.77.in-addr.arpa checked at 2025-11-22T18:21:40.165Z 565ms 49/49/49 100% R:13 allDone:true timedOut:false

155.226.251.77.in-addr.arpa

NSrns1.upc.biz
A2001:730:3e12::134 🇳🇱 Liberty Global
A195.34.133.134🇦🇹 Liberty Global
PTRrns1.upc.biz
NSrns2.upc.biz
A2001:730:3e12:1000::134 🇳🇱 Liberty Global
A213.47.222.134🇳🇱 Liberty Global
PTRrns2.upc.biz
PTR77-251-226-155.cable.dynamic.v4.ziggo.nl
A77.251.226.155🇳🇱 TNF-AS
PTR77-251-226-155.cable.dynamic.v4.ziggo.nl

226.251.77.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

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

155.226.251.77.in-addr.arpa shares the same name server setup as other domains, for example 154.128.101.217.in-addr.arpa, 220.212.83.83.in-addr.arpa, 51.84.75.82.in-addr.arpa, 117.212.25.84.in-addr.arpa and 94.13.213.94.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

77-251-226-155.cable.dynamic.v4.ziggo.nl points to a single IP: 77.251.226.155.

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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