sandbox.co.kr
sandbox.co
sandbox.io
sandbox.us
sandbox.de
sandbox.at
sandbox.nz
sandbox.be
sandbox.cl
sandbox.se
sandbox.si
sandbox.ею
sandbox.ad
sandbox.ua
sandbox.gw
sandbox.рф
sandbox.co.us

co.kr

Extension: .kr

.kr is the country-code TLD for South Korea.

Learn more about .kr at IANA or Wikipedia, or view all top-level domains.