ROBTEX.COM - 170.21.1.in-addr.arpa

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170.21.1.in-addr.arpa checked at 2025-12-19T21:09:38.364Z 2023ms 42/42/42 100% R:10 allDone:true timedOut:false

170.21.1.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

170.21.1.in-addr.arpa is the parent of 232.170.21.1.in-addr.arpa, 88.170.21.1.in-addr.arpa, 160.170.21.1.in-addr.arpa, 139.170.21.1.in-addr.arpa, 191.170.21.1.in-addr.arpa and several other host names.

170.21.1.in-addr.arpa's delegation is to two name servers ns1.vectant.ne.jp and ns2.vectant.ne.jp.

170.21.1.in-addr.arpa shares the same name server configuration as other domains, such as 223.51.120.in-addr.arpa, 144.146.210.in-addr.arpa, 50.51.120.in-addr.arpa, 156.2.36.in-addr.arpa and 15.180.183.in-addr.arpa.

170.21.1.in-addr.arpa at least partially shares its name servers with other domains, for instance marunouchi-sogo.com, union-r.co.jp, nkc-japan.co.jp, fcstation.com and mc-mates.com.

these name servers are commonly used with the name servers ax02.itplugin.net, ax03.itplugin.net, mario3.marubeni.co.jp, mario.marubeni.co.jp, wh777s.marubeni.co.jp and wh778s.marubeni.co.jp.

Host names with a single IP:

ns1.vectant.ne.jp resolves to 163.139.230.164.

ns2.vectant.ne.jp resolves to 163.139.230.165.