.KR Domain Registration & WHOIS
Analyze registry operators, character limits, IDN support status, and specific registration guidelines for .KR domains.
Extension Metadata
Registration Eligibility
Recently Queried Domains
Overview & Registration Guidelines
The .KR domain extension is .kr is the ccTLD of South Korea, operated by KISA (Korea Internet & Security Agency). Korean company number or individual identification required. IDN Korean script (.한국) available. Over 1.1 million registrations. Minimum label: 2, Maximum: 63. IDN supported. It requires a minimum label length of 2 characters and supports up to 63 characters. It fully supports IDN (Internationalized Domain Names), allowing localized characters. The following registration restrictions apply: Korean business or individual ID required.
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.