CF1761480611404-tsm20251026100209

DNSWHOIS.INFO - 3.186.221.in-addr.arpa

Search for IP or hostnames:

3.186.221.in-addr.arpa checked at 2025-10-26T12:10:11.381Z 473ms 47/47/47 100% R:16

3.186.221.in-addr.arpa

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

186.221.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

3.186.221.in-addr.arpa is a parent of 168.3.186.221.in-addr.arpa and 170.3.186.221.in-addr.arpa.

Two name servers ns-os001.ocn.ad.jp and pns.ocn.ad.jp handle the delegation for 3.186.221.in-addr.arpa.

3.186.221.in-addr.arpa shares the same name server setup as other domains, for example 108.170.210.in-addr.arpa, 197.151.222.in-addr.arpa, 178.160.210.in-addr.arpa, 187.166.219.in-addr.arpa and 71.232.210.in-addr.arpa.

3.186.221.in-addr.arpa at least partially shares name servers with other domains, for example npl.co.jp, setomono.com, 136.145.210.in-addr.arpa, 39.166.219.in-addr.arpa and 155.11.211.in-addr.arpa.

Host names with two IP numbers:

ns-os001.ocn.ad.jp points to 2001:380:0:11c::101 and 203.139.161.37.

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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mWrqvcK CF johedugfp 2025-10-26