domains.or.kr
domains.co
domains.io
domains.us
domains.at
domains.nz
domains.be
domains.cl
domains.se
domains.si
domains.ею
domains.ua
domains.рф
domains.co.us

co.us

Extension: .us

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

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