Second level domain

Top
level
domain
Second
level
domain
Use
.kr .co Commercial
.ne Network
.or Non-commercial
.re Research
.pe Personal(Individuals)
.go Government
.mil Military
.ac Colleges or universities
.hs High schools
.ms Middle schools
.es Elementary schools
.sc Schools
.kg Kindergartens
.seoul Seoul
.busan Busan
.daegu Daegu
.incheon Incheon
.gwangju Gwangju
.daejeon Daejeon
.ulsan Ulsan
.gyeonggi Gyeonggi-do
.gangwon Gangwon-do
.chungbuk Chungcheongbuk-do
.chungnam Chungcheongnam-do
.jeonbuk Jeollabuk-do
.jeonnam Jeollanam-do
.gyeongbuk Gyeongsangbuk-do
.gyeongnam Gyeongsangnam-do
.jeju Jeju-do
.mn .gov Government agency
.edu Educational institution
.org Nonprofit organization
.ph .com Commerce
.net Internet-oriented organizations
.org Nonprofit organization
.mil Philippine military
.ngo Philippine non-governmental organizations
.i Individuals
.gov Government agency
.edu Educational institution
.pt .com No restrictions; online registration
.edu Education
.gov Government of Portugal
.int International organizations or diplomatic missions in Portugal
.net Telecommunications providers
.nome Individuals
.org Nonprofit organization
.publ publications (e.g. newspapers)
.sa .com Commercial entitites and registered trademarks
.edu Educational institution
.sch Elementary and secondary schools
.med Health services (hospitals, clinics, etc.)
.gov Government agency
.net Internet-related services (ISPs, web hosting, portal sites, etc.)
.org Nonprofit organization
.pub Entities or individuals that do not fit in other categories, including personal names.
.sg .com Commercial entity
.net Internet service provider
.gov Government agency
.edu Educational institution
.per Individual
.idn Chinese & Tamil Domain Names
.org Organisations in the Registry of Societies.