IDN variant

A domain label (glossary)label One dot-separated part of a domain name, up to 63 characters long. Full definition of label that is treated as the same as another because its characters are seen as equivalent, such as simplified and traditional Chinese forms of one word. To avoid confusion and fraud, registries (glossary)registry The central database and system of a top-level domain, or loosely the organization that runs it. Full definition of registry usually block variants or give them only to the holder of the original name.