CF1763515250398-tsm20251116095642

DNSWHOIS.INFO - 21.150.153.in-addr.arpa

Search for IP or hostnames:

21.150.153.in-addr.arpa checked at 2025-11-19T01:20:50.120Z 2250ms 50/50/50 100% R:11 allDone:true timedOut:false

21.150.153.in-addr.arpa

NSns-kn102.ocn.ad.jp
A2001:380:0:11a::104 🇯🇵 OCN
PTRns-kn102.ocn.ad.jp
A211.129.12.208🇯🇵 OCN
PTRns-kn102.ocn.ad.jp
NSns-tk102.ocn.ad.jp
A2001:380:0:d::105 🇯🇵 OCN
PTRns-tk102.ocn.ad.jp
A202.234.232.209🇯🇵 OCN
PTRns-tk102.ocn.ad.jp

150.153.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 209.21.150.153.in-addr.arpa is 21.150.153.in-addr.arpa.

Two name servers ns-kn102.ocn.ad.jp and ns-tk102.ocn.ad.jp handle delegation for 21.150.153.in-addr.arpa.

21.150.153.in-addr.arpa uses the same name server setup as other domains, for example 134.42.180.in-addr.arpa, 247.231.153.in-addr.arpa, 9.160.114.in-addr.arpa, 28.1.122.in-addr.arpa and 30.179.114.in-addr.arpa.

21.150.153.in-addr.arpa partially shares name servers with other domains, such as xdx.jp and 200.14.150.153.in-addr.arpa.

These name servers are commonly used with ns1.knst.jp, ns2.xdx.jp and ns-kg022.ocn.ad.jp.

Host names with two IP numbers:

ns-kn102.ocn.ad.jp points to: 2001:380:0:11a::104 and 211.129.12.208

ns-tk102.ocn.ad.jp points to: 2001:380:0:d::105 and 202.234.232.209

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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