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Conformité contractuelle

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Mieux connaître le service de conformité contractuelle

Plainte relative au renouvellement de nom de domaine

Plainte relative au renouvellement de nom de domaine

Plaintes Sur Le Transfert

Plaintes Sur Le Transfert

Dépôt de plaintes pour inexactitude du whois

Dépôt de plaintes pour inexactitude du WHOIS

L'objectif du service de conformité contractuelle est de s'assurer que les prestataires sous contrat avec l'ICANN respectent les dispositions établies dans leurs contrats avec l'ICANN. Pour atteindre cet objectif, le service de conformité contractuelle de l'ICANN s'engage à :

  • respecter la mission de l'ICANN ainsi que la vision, la mission et l'approche du service de conformité contractuelle. Pour en savoir plus, cliquez sur le lien À propos de la conformité contractuelle.
  • renforcer le caractère ouvert et transparent du travail de l'ICANN et traiter toutes les parties prenantes de manière juste et équitable. Cliquez ici pour en savoir plus sur les Programmes du service de conformité contractuelle.
  • mettre à disposition des ressources accessibles pour s'informer et signaler des problèmes en matière de conformité contractuelle; cliquez ici pour Déposer une réclamation & En savoir plus
  • communiquer de manière claire et fiable les activités menées par le service de conformité contractuelle. Cliquez ici pour consulter les Rapports & Mesure des performances
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Rapports & Mesure des performances

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Domain Name System
Internationalized Domain Name ,IDN,"IDNs are domain names that include characters used in the local representation of languages that are not written with the twenty-six letters of the basic Latin alphabet ""a-z"". An IDN can contain Latin letters with diacritical marks, as required by many European languages, or may consist of characters from non-Latin scripts such as Arabic or Chinese. Many languages also use other types of digits than the European ""0-9"". The basic Latin alphabet together with the European-Arabic digits are, for the purpose of domain names, termed ""ASCII characters"" (ASCII = American Standard Code for Information Interchange). These are also included in the broader range of ""Unicode characters"" that provides the basis for IDNs. The ""hostname rule"" requires that all domain names of the type under consideration here are stored in the DNS using only the ASCII characters listed above, with the one further addition of the hyphen ""-"". The Unicode form of an IDN therefore requires special encoding before it is entered into the DNS. The following terminology is used when distinguishing between these forms: A domain name consists of a series of ""labels"" (separated by ""dots""). The ASCII form of an IDN label is termed an ""A-label"". All operations defined in the DNS protocol use A-labels exclusively. The Unicode form, which a user expects to be displayed, is termed a ""U-label"". The difference may be illustrated with the Hindi word for ""test"" — परीका — appearing here as a U-label would (in the Devanagari script). A special form of ""ASCII compatible encoding"" (abbreviated ACE) is applied to this to produce the corresponding A-label: xn--11b5bs1di. A domain name that only includes ASCII letters, digits, and hyphens is termed an ""LDH label"". Although the definitions of A-labels and LDH-labels overlap, a name consisting exclusively of LDH labels, such as""icann.org"" is not an IDN."