TLD
- Country Code Top Level DomainccTLD
- domain name registrationregistro de dominio
- Global Top Level DomaingTLD
- Internet Corporation for Assigned Names and NumbersICANN
- New Generic Top-Level Domain ProgramNew gTLD Program
- registryregistro
- registry operatorRO
- root zonezona raíz
- Root Zone AdministratorRZA
- Top Level DomainTLD