CF1763106810149-tsm20251109205412

IPLIST.NET - 72.21.1.in-addr.arpa

Search for IP or hostnames:

72.21.1.in-addr.arpa checked at 2025-11-14T07:53:30.131Z 200ms 42/42/42 100% R:14 allDone:true timedOut:false

72.21.1.in-addr.arpa

NSns1.vectant.ne.jp
A163.139.230.164🇯🇵 ARTERIA Networks Corporation (Vectant)
PTRns1.vectant.ne.jp
NSns2.vectant.ne.jp
A163.139.230.165🇯🇵 ARTERIA Networks Corporation (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 a 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 several other host names.

Delegation for 72.21.1.in-addr.arpa rests with two name servers, ns1.vectant.ne.jp and ns2.vectant.ne.jp.

72.21.1.in-addr.arpa shares the same name server setup as other domains, including 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 number: 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.
dbq