CF1762276088988-tsm20251104152717

DNSWHOIS.INFO - 169.131.251.77.in-addr.arpa

Search for IP or hostnames:

169.131.251.77.in-addr.arpa checked at 2025-11-04T17:08:08.972Z 475ms 49/49/49 100% R:14

169.131.251.77.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
PTR77-251-131-169.cable.dynamic.v4.ziggo.nl
A77.251.131.169🇳🇱 Vodafone Libertel B.V.
PTR77-251-131-169.cable.dynamic.v4.ziggo.nl

131.251.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

169.131.251.77.in-addr.arpa uses the same name server setup as other domains, including 211.237.249.77.in-addr.arpa, 81.146.121.217.in-addr.arpa, 166.187.104.84.in-addr.arpa, 72.62.217.in-addr.arpa and 87.31.28.84.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.

Host 77-251-131-169.cable.dynamic.v4.ziggo.nl points to IP 77.251.131.169.

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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