WWW.RTSAK.COM - 21.139.163.in-addr.arpa
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21.139.163.in-addr.arpa checked at 2025-11-01T01:29:49.851Z 2945ms 42/42/42 100% R:1121.139.163.in-addr.arpa
| NS | ns1.vectant.ne.jp | ||||||
| A | 163.139.230.164🇯🇵 ARTERIA Networks Corporation (Vectant) | ||||||
| PTR | ns1.vectant.ne.jp | ||||||
| NS | ns2.vectant.ne.jp | ||||||
| A | 163.139.230.165🇯🇵 ARTERIA Networks Corporation (Vectant) | ||||||
| PTR | ns2.vectant.ne.jp | ||||||
139.163.in-addr.arpa
| NS | ns1.vectant.ne.jp | ||||||
| NS | ns2.vectant.ne.jp | ||||||
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AI analysis
21.139.163.in-addr.arpa is parent of 71.21.139.163.in-addr.arpa and 197.21.139.163.in-addr.arpa.
21.139.163.in-addr.arpa's delegation is to two name servers ns1.vectant.ne.jp and ns2.vectant.ne.jp.
21.139.163.in-addr.arpa shares the same name server configuration as other domains, such as 255.239.202.in-addr.arpa, mitaka.vectant.ne.jp, 94.103.122.in-addr.arpa, 44.247.220.in-addr.arpa and 48.2.36.in-addr.arpa.
21.139.163.in-addr.arpa at least partially shares its name servers with other domains, for instance maotv.ne.jp, hidaka.ed.jp, kogyoclub.or.jp, sub128.149.91.116.in-addr.arpa and 00h.255.131.210.in-addr.arpa.
These name servers are often used together with the name servers ax02.itplugin.net.
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.