CF1763650179431-tsm20251116095642

DNSWHOIS.INFO - 21.43.202.in-addr.arpa

Search for IP or hostnames:

21.43.202.in-addr.arpa checked at 2025-11-20T14:49:39.405Z 200ms 39/39/39 100% R:13 allDone:true timedOut:false

21.43.202.in-addr.arpa

NSns1.jcnet.ad.jp
A218.219.80.135🇯🇵 JCN
PTRns1.jcnet.ad.jp
NSns2.jcnet.ad.jp
A218.219.80.136🇯🇵 JCN
PTRns2.jcnet.ad.jp

43.202.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.43.202.in-addr.arpa is a parent of 149.21.43.202.in-addr.arpa, 3.21.43.202.in-addr.arpa, 235.21.43.202.in-addr.arpa, 185.21.43.202.in-addr.arpa, 227.21.43.202.in-addr.arpa and a few other host names.

21.43.202.in-addr.arpa's delegation uses two name servers, ns1.jcnet.ad.jp and ns2.jcnet.ad.jp.

21.43.202.in-addr.arpa shares the same name server setup as other domains, for example 137.255.122.in-addr.arpa, 139.255.122.in-addr.arpa, 84.208.220.in-addr.arpa, c3-net.ne.jp and 68.72.202.in-addr.arpa.

21.43.202.in-addr.arpa at least partially shares name servers with other domains, including 28.43.202.in-addr.arpa, jcntv.jp, 124.208.220.in-addr.arpa, 64.90.111.in-addr.arpa and 49.90.111.in-addr.arpa.

Host names with a single IP:

ns1.jcnet.ad.jp points to 218.219.80.135.

ns2.jcnet.ad.jp points to 218.219.80.136.

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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