CF1761185090238-tsm20251017082432

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

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

139.163.in-addr.arpa

NSns1.vectant.ne.jp
NSns2.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.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

rjawKnO CF johedugfp 2025-10-23