1. watchNS/gmoserver.jp

watchSOA/gmoserver.jp

watchNS/zenjin.co.jp

2. whois

Domain Information:
[Domain Name]                   GMOSERVER.JP

[Registrant]                    Global Media Online Inc.

[Name Server]                   ns1.gmointernet.com
[Name Server]                   ns1.gmointernet.jp
[Signing Key]                   

[Created on]                    2004/08/24
[Expires on]                    2019/08/31
[Status]                        Active
[Last Updated]                  2018/09/01 01:05:11 (JST)

;; AUTHORITY SECTION:
gmoserver.jp.           86400   IN      NS      ns1.gmointernet.com.
gmoserver.jp.           86400   IN      NS      ns1.gmointernet.jp.

;; ADDITIONAL SECTION:
ns1.gmointernet.jp.     86400   IN      A       157.7.33.254

3. zone server

$ dnsq ns gmoserver.jp 157.7.33.254
2 gmoserver.jp:
95 bytes, 1+2+0+0 records, response, authoritative, noerror
query: 2 gmoserver.jp
answer: gmoserver.jp 86400 NS ns1.gmointernet.jp
answer: gmoserver.jp 86400 NS ns1.gmointernet.com

$ dnsq a dns01.gmoserver.jp 157.7.33.254
1 dns01.gmoserver.jp:
117 bytes, 1+1+2+0 records, response, authoritative, noerror
query: 1 dns01.gmoserver.jp
answer: dns01.gmoserver.jp 300 A 163.44.90.113
authority: gmoserver.jp 86400 NS ns1.gmointernet.jp
authority: gmoserver.jp 86400 NS ns1.gmointernet.com

$ dnsq a dns02.gmoserver.jp 157.7.33.254
1 dns02.gmoserver.jp:
115 bytes, 1+1+2+0 records, response, authoritative, noerror
query: 1 dns02.gmoserver.jp
answer: dns02.gmoserver.jp 300 A 157.7.231.209
authority: gmoserver.jp 86400 NS ns1.gmointernet.com
authority: gmoserver.jp 86400 NS ns1.gmointernet.jp