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

um.at

Extension: .at

.at is the country-code TLD for Austria.

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