[ 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] [Domain Name] OPTOMA.JP [登録者名] 株式会社オーエス [Registrant] OS Co.,Ltd. [Name Server] ns-1376.awsdns-44.org [Name Server] ns-851.awsdns-42.net [Name Server] ns-2008.awsdns-59.co.uk [Name Server] ns-366.awsdns-45.com [Signing Key] [登録年月日] 2009/04/21 [有効期限] 2026/04/30 [状態] Active [最終更新] 2025/05/01 01:05:05 (JST) Contact Information: [公開連絡窓口] [名前] 株式会社オーエス [Name] OS Co.,Ltd. [Email] marketing@os-worldwide.com [Web Page] [郵便番号] [住所] [Postal Address] [電話番号] 03-3629-5211 [FAX番号]