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Public feedback on highly anticipated IANA Stewardship Transition proposal sought by 8 September.

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News and Announcements

Apply Now for ALAC Representative, North America Region

Noncom Feature - Now Accepting Applications

The 2015 NomCom invites interested individuals from the North America region to apply to become an ALAC representative. Detailed information about this leadership position and how to apply can be found on the 2015 NomCom webpage. Click the link above to learn more.

ICANN CEO Search Committee Announces CEO Candidate Criteria

ICANN Logo - Deadline for CEO Application Submissions: 20 Sept 2015

Learn the criteria and characteristics the ICANN CEO Search Committee is looking for in CEO Candidate applicants. All applications must be submitted by the 20 September 2015 deadline. Find out more about how to submit an application by clicking the link above.

Register now for ICANN's FY15 Q4 Stakeholder Call on 20 August

ICANN54 Dublin Logo

At the ICANN53 Opening Ceremony, you heard ICANN’s Fadi Chehadé speak about the Planning System & how ICANN regularly reports against its strategic & operating plans. Please join us for the next Quarterly Stakeholder Call, 20 August at 1400 UTC to learn about activities for the quarter ending 30 June. Click the headline above to Register.

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We depend on the support of many different types of groups and sub-structures: Advisory Commitees, Supporting Organizations, standingcommittees, working groups, review teams, task forces, and more.

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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"""" is not an IDN."