DNSWHOIS.INFO - 21.139.163.in-addr.arpa
Search for IP or hostnames:
21.139.163.in-addr.arpa checked at 2025-10-23T02:04:50.232Z 606ms 42/42/42 100% R:17
21.139.163.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 |
Up
Starts with same word
Starts similarily
AI analysis
21.139.163.in-addr.arpa
is a parent of 71.21.139.163.in-addr.arpa
and 197.21.139.163.in-addr.arpa
.
Two name servers ns1.vectant.ne.jp
and ns2.vectant.ne.jp
handle the delegation for 21.139.163.in-addr.arpa
.
21.139.163.in-addr.arpa
shares the same name server setup as other domains, for example 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 name servers with other domains, for example 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 commonly used alongside ax02.itplugin.net
name servers.
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.