CF1762592410772-tsm20251105200708

DNSWHOIS.INFO - 17.4.28.84.in-addr.arpa

Search for IP or hostnames:

17.4.28.84.in-addr.arpa checked at 2025-11-08T09:00:10.753Z 339ms 49/49/49 100% R:15

17.4.28.84.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
PTR84-28-4-17.cable.dynamic.v4.ziggo.nl
A84.28.4.17🇳🇱 Vodafone Libertel B.V.
PTR84-28-4-17.cable.dynamic.v4.ziggo.nl

4.28.84.in-addr.arpa

NSrns1.upc.biz
NSrns2.upc.biz

Starts with same word

Starts similarily

AI analysis

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

17.4.28.84.in-addr.arpa shares the same name server setup as other domains, for instance 18.39.28.84.in-addr.arpa, 50.59.27.84.in-addr.arpa, 202.90.210.94.in-addr.arpa, 148.234.81.83.in-addr.arpa and 244.152.72.82.in-addr.arpa.

Host names with two IP numbers:

The host name rns1.upc.biz points to 2001:730:3e12::134 and 195.34.133.134; the host name rns2.upc.biz points to 2001:730:3e12:1000::134 and 213.47.222.134.

84-28-4-17.cable.dynamic.v4.ziggo.nl resolves to IP 84.28.4.17.

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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