IDN 0 International Data Number Plan de Numeración Internacional 2005-05-16 International Data NumberIDN 1 Internationalized Domain Name Nombre de Dominio Internacionalizado Nombres de Dominio Internacionalizados 2017-04-10 IDN tableInternationalized Domain Name table Internationalized Domain NameIDN Internet Corporation for Assigned Names and NumbersICANN 2 Integrated Digital Network Red Digital Integrada 2023-01-02 Integrated Digital NetworkIDN