CF1762612189965-tsm20251105200708

WWW.RTSAK.COM - 186.230.251.77.in-addr.arpa

Search for IP or hostnames:

186.230.251.77.in-addr.arpa checked at 2025-11-08T14:29:49.949Z 539ms 49/49/49 100% R:17

186.230.251.77.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
PTR77-251-230-186.cable.dynamic.v4.ziggo.nl
A77.251.230.186🇳🇱 TNF-AS
PTR77-251-230-186.cable.dynamic.v4.ziggo.nl

230.251.77.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

Delegation for 186.230.251.77.in-addr.arpa rests with two name servers, rns1.upc.biz and rns2.upc.biz.

186.230.251.77.in-addr.arpa shares the same name server setup as other domains, including 207.141.10.31.in-addr.arpa, 243.93.251.77.in-addr.arpa, 86.212.94.in-addr.arpa, 21.178.120.217.in-addr.arpa and 126.111.92.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.

77-251-230-186.cable.dynamic.v4.ziggo.nl points to a single IP: 77.251.230.186.

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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