.CO.JP 域名注册与 WHOIS

The .CO.JP domain extension is Japan's corporate second-level domain managed by JPRS (Japan Registry Services). Registration is strictly limited to companies incorporated under Japanese law, with a unique restriction: each corporation may register only one .co.jp domain. This one-domain-per-entity policy makes .co.jp one of the most exclusive and trusted commercial extensions globally. Widely regarded in the East Asian market as the highest-trust domain for legitimate Japanese businesses. It requires a minimum label length of 2 characters and supports up to 63 characters. It does not support IDN characters, meaning only standard English characters are allowed. Registration is completely open and unrestricted globally to individuals and organizations.

要搜索在此后缀下注册的特定域名所有者，您可以在上方的 WHOIS 门户中进行实时查询。注册局运营商数据库将实时响应服务器详情、域名状态代码、注册/到期日期以及域名服务器数组。