Domain Name Rules

A domain name can consist of letters of the Latin alphabet, numbers and the symbol "-" (hyphen), start and end with a letter of the Latin alphabet or a number. Each domain name (between dots) can be up to 63 characters long, while the total name length (including subdomain names, dots, and zone name) is limited to 255 characters. The minimum domain name length (excluding the dots and the zone name) is assumed to be 2 (for BIZ and INFO zones - 3 characters).