Domain Name Extension Limitation
- The below are the requirements on how to register a valid domain names:
- Domains name can only contains letter(a-z), number (0-9) or dashes/hyphen (-) but may not begin and end with dashes.
- Do not use other characters such as "_" (underscore), "&" (ampersand), "/" (oblique or slash), "." (dot) and " " (white space).
- Domain name cannot have hyphens as the 3rd and 4th characters (reserved for multilingual domain registration. For example: xn--example.com.
- Your domain cannot less than four characters EXCLUSIVE of the TLD. For examples: Domain which does not allowed to be register: rt.com, er.biz, st.org, omg.hk.
- ONLY .my domain registration can support one character domain name, provided the domain name is still available for registration.
- You may use up to 63 characters for your domain name INCLUSIVE of the TLD (such as .com, .org, .net, .hk, .biz) except for .my domain registration which only support up to 40 characters.
