CF1762531314531-tsm20251105200708

DNSWHOIS.INFO - 72.21.1.in-addr.arpa

Search for IP or hostnames:

72.21.1.in-addr.arpa checked at 2025-11-07T16:01:54.516Z 378ms 42/42/42 100% R:15

72.21.1.in-addr.arpa

NSns1.vectant.ne.jp
A163.139.230.164🇯🇵 Vectant
PTRns1.vectant.ne.jp
NSns2.vectant.ne.jp
A163.139.230.165🇯🇵 Vectant
PTRns2.vectant.ne.jp

21.1.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

72.21.1.in-addr.arpa is the parent of 91.72.21.1.in-addr.arpa, 233.72.21.1.in-addr.arpa, 210.72.21.1.in-addr.arpa, 62.72.21.1.in-addr.arpa, 107.72.21.1.in-addr.arpa and a few other host names.

Two name servers ns1.vectant.ne.jp and ns2.vectant.ne.jp handle the delegation for 72.21.1.in-addr.arpa.

72.21.1.in-addr.arpa shares the same name server setup as other domains, for instance 91.228.222.in-addr.arpa, 185.100.165.in-addr.arpa, 146.230.222.fls.vectant.ne.jp, 252.131.210.in-addr.arpa and 195.103.122.fls.vectant.ne.jp.

72.21.1.in-addr.arpa at least partially shares name servers with other domains, for instance jipm.or.jp, bins.ne.jp, 00l.62.170.210.in-addr.arpa, mti-osk.co.jp and marunouchi-hc.jp.

These name servers are commonly used with ax02.itplugin.net and ax03.itplugin.net.

Host names with one IP:

ns1.vectant.ne.jp points to: 163.139.230.164

ns2.vectant.ne.jp points to: 163.139.230.165

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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