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

.ad🇦🇩

.ad is the country-code TLD for Andorra.

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