dodo.ad.jp

The registry answered, but its answer does not say whether the name is taken. Its full answer is below.

Checked

WHOIS

[ JPRS database provides information on network administration. Its use is    ]
[ restricted to network administration purposes. For further information,     ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e'     ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'.                 ]
Domain Information: [ドメイン情報]
a. [ドメイン名]                 DODO.AD.JP
e. [そしきめい]                 どどかぶしきかいしゃ
f. [組織名]                     DODO株式会社
g. [Organization]               DODO K.K.
k. [組織種別]                   IPアドレス管理指定事業者
l. [Organization Type]          IP Address Management Agent
m. [登録担当者]                 TI60348JP
n. [技術連絡担当者]             SK439JP
p. [ネームサーバ]               cortney.ns.cloudflare.com
p. [ネームサーバ]               donald.ns.cloudflare.com
s. [署名鍵]                     
[状態]                          Connected (2027/05/31)
[登録年月日]                    2023/05/25
[接続年月日]                    2023/05/25
[最終更新]                      2026/06/01 01:08:03 (JST)