osu.kr
osu.krd
osu.kred
osu.co
osu.io
osu.us
osu.at
osu.nz
osu.be
osu.cl
osu.se
osu.si
osu.닷컴
osu.ею
osu.ua
osu.рф
osu.한국
osu.co.us

.us🇺🇸

.us is the country-code TLD for United States.

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