.COM.UA is the country code domain for Ukraine. It is operated by the Ukrainian registry Hostmaster LTD and can be registered by anyone for a minimum one year period.

.UA is the country code domain for Ukraine. It is operated by the Ukrainian registry Hostmaster LTD and can be registered by commercial and legal entities for a minimum one year period.

The essence of rules for domain .UA, which came into force on 18 September 2001, is that before registering the domain name .UA in full, or its components of the second level, the registrant must submit proof of trademark rights, equal to domain being registered.