CF1763511714715-tsm20251116095642

DNSWHOIS.INFO - 84.186.221.in-addr.arpa

Search for IP or hostnames:

84.186.221.in-addr.arpa checked at 2025-11-19T00:21:54.683Z 404ms 50/50/50 100% R:8 allDone:true timedOut:false

84.186.221.in-addr.arpa

NSns-os001.ocn.ad.jp
A2001:380:0:11c::101 🇯🇵 OCN
PTRns-os001.ocn.ad.jp
A203.139.161.37🇯🇵 OCN
PTRns-os001.ocn.ad.jp
NSpns.ocn.ad.jp
A2001:380:0:12::101 🇯🇵 OCN
PTRpns.ocn.ad.jp
A203.139.160.19🇯🇵 OCN
PTRpns.ocn.ad.jp

186.221.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

84.186.221.in-addr.arpa is the parent of 146.84.186.221.in-addr.arpa.

84.186.221.in-addr.arpa is delegated to two name servers ns-os001.ocn.ad.jp and pns.ocn.ad.jp.

84.186.221.in-addr.arpa shares the same name server setup as other domains, for instance 159.186.221.in-addr.arpa, 161.139.203.in-addr.arpa, 26.110.220.in-addr.arpa, 20.163.210.in-addr.arpa and 4.164.210.in-addr.arpa.

84.186.221.in-addr.arpa at least partially shares name servers with other domains, for instance cappuccino.jp.

These name servers are commonly used alongside dns.cappuccino.jp and fw.cappuccino.jp.

Host names with two IP numbers:

The host name ns-os001.ocn.ad.jp points to 2001:380:0:11c::101 and 203.139.161.37; the host name pns.ocn.ad.jp points to 2001:380:0:12::101 and 203.139.160.19.

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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