* .biz, .info and .us Domain Names must be registered for a minimum of 2 years and they must be three or more characters in length (e.g. xyz.info)
* .co.uk Domain Names may only be registered for 2 years at a time and they must be three or more characters in length (e.g. xyz.co.uk)
* You can register domain names up to 63 characters in length and from 1 to 10 years (2 to 10 years for .biz, .info, and .us; 2 years for .co.uk) in duration.