What characters can a domain name have? How long can domain names be? Are there other restrictions on domain names?
Domain Names under the .LS top-level domain are expected to abide by the following rules:
* they must be between 3 and 63 Characters, when .LS is included
* domain names must contain only the characters A to Z, the numbers 0 to 9 and the Dash Symbol " - ", which however cannot be placed at the beginning or the end. * Second-level domain names should not exceed 30 characters.