.cz
.cz is the ccTLD for Czech Republic. It is managed by CZ.NIC, z.s.p.o.[1]
Rules and Restrictions[edit | edit source]
Domain Name must conform to the Request For Comments (RFC) 1034, 1035, 1122, 1123 standards and to any standards that supersede or amend them.[2]
Characters[edit | edit source]
Domain names may only contain letters (a-z), numbers (0-9) and a hyphen (-). The hyphen can not be at the beginning or end of the name. Maximum length of a domain name is 63 characters.[3]