CF1763510212092-tsm20251116095642

WWW.RTSAK.COM - 80.173.249.77.in-addr.arpa

Search for IP or hostnames:

80.173.249.77.in-addr.arpa checked at 2025-11-18T23:56:52.071Z 877ms 49/49/49 100% R:16 allDone:true timedOut:false

80.173.249.77.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
PTR77-249-173-80.cable.dynamic.v4.ziggo.nl
A77.249.173.80🇳🇱 Vodafone Libertel B.V.
PTR77-249-173-80.cable.dynamic.v4.ziggo.nl

173.249.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

80.173.249.77.in-addr.arpa uses the same name server setup as other domains, for instance 68.160.87.83.in-addr.arpa, 135.133.34.195.in-addr.arpa, 76.87.83.in-addr.arpa, 35.243.83.83.in-addr.arpa and 254.249.77.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 77-249-173-80.cable.dynamic.v4.ziggo.nl resolves to IP 77.249.173.80.

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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