.tez TLD
Currently, the only supported top-level domain is
.tez. On testnets, it's always named after the name of the protocol (e.g. .delphi, .edo, etc.) to avoid potential confusion between a testnet and the mainnet. You can find the corresponding TLDRegistrar addresses in the Deployed Contracts section.In addition to the rules specified in Name Validation and Normalization, the top-level domain requires all labels to only contain the Latin characters
a-z, 0-9, and hyphens (-). Hyphens cannot appear as the first or the last character.