.CO.KR Domain Registration & WHOIS

The .CO.KR domain extension is South Korea's primary commercial second-level domain, managed by KISA (Korea Internet & Security Agency). Tailored specifically for businesses, corporate brands, and commercial entities operating in or targeting the highly digitized South Korean market. South Korea enforces a strict real-name verification policy for all .kr registrations, requiring valid local residency identification, national corporate registration certificates, or certified foreign business credentials. This rigorous verification system ensures that .co.kr is highly trusted, protecting consumers from fraudulent websites and brand spoofing. 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.

To search for who owns a specific domain registered under this extension, you can perform a live query in our WHOIS portal above. The registry operator database will respond in real time with server details, domain status codes, registration/expiry dates, and name server arrays.