What signs and characters can be used in a domain name?
The maximum length of a domain is 63 signs/characters, excluding the ending (as in “.com”). You can choose all alphabetical letters, numbers as well as the hyphen “-“, also sometimes referred to as the “dash” or “minus” sign. The “WWW” you often see on the front of domain names is not part of the domain and special characters (e.g. ,$,%,&,?,=) are not allowed.
