About .kr domain > The qualification of registrationRegistrants must abide by the following terms and conditions
| 2nd Level Domains | Criteria | Qualifications |
|---|---|---|
| co | commercial companies | legal entity or natural person |
| ne | network related organizations | |
| or | non-profit organizations | |
| re | research institutes | |
| pe | individuals | natural person |
| go | governmental authorities | Korean governmental authorities that are organized and exist according to the laws of Korea |
| mil | military authorities | military authorities that are organized and exist according to the laws of Korea |
| ac | college/universities | Educational institutions established according to the Framework Act on Education, the Higher Education Act, or other special Acts |
| hs | high schools | high schools that are organized and exist according to the laws of Korea |
| ms | middle schools | middle schools that are organized and exist according to the laws of Korea |
| es | elementary schools | elementary schools that are organized and exist according to the laws of Korea |
| sc | schools & educational institutes | any school or education institutes that have equal position according to the laws of Korea |
| kg | kindergarten | kindergartens that are organized and exist according to the laws of Korea |
| seoul | Seoul | any organization, company and/or individuals connected with that region |
| busan | Busan | |
| daegu | Daegu | |
| incheon | Incheon | |
| gwangju | Gwangju | |
| daejeon | Daejeon | |
| ulsan | Ulsan | |
| gyeonggi | Gyeonggi | |
| gangwon | Gangwon | |
| chungbuk | Chungbuk | |
| chungnam | Chungnam | |
| jeonbuk | Jeonbuk | |
| jeonnam | Jeonnam | |
| gyeongbuk | Gyeongbuk | |
| gyeongnam | Gyeongnam | |
| jeju | Jeju |
