Skip to main content

Explore profiles

Profile image for Joseph De Jesus

Joseph De Jesus

United States of America

Director, Global Travel

Profile image for Yazid Akanho

Yazid Akanho

Benin

Technical Engagement Manager, MEA Region

Profile image for Franco Larios Carrasco

Franco Larios Carrasco

Germany

Board Operations Manager

Profile image for Mark Adams

Mark Adams

United States of America

Sr Technical Lead - Software Engineering

Profile image for Stacy Ayoo

Stacy Ayoo

United States of America

Temp – Global Stakeholder Engagement

Profile image for Amanda Weddle

Amanda Weddle

United States of America

Contractual Compliance Specialist

Profile image for Lynette Caraway

Lynette Caraway

United States of America

Temp – Contractual Compliance

Profile image for Gino Marliani

Gino Marliani

United States of America

SVP, Global Human Resources

Profile image for Victoria Yang

Victoria Yang

United States of America

GDD Services Senior Manager

Profile image for Aruna Surampudi

Aruna Surampudi

United States of America

Contracted Resource - TEMP

Profile image for Diana Lynch

Diana Lynch

United States of America

Sr. Product Manager 2

Profile image for May Chan

May Chan

Singapore

Technical Engagement Manager - APAC

Profile image for Alperen Eken

Alperen Eken

Netherlands

Stakeholder Engagement Sr. Manager

Profile image for Yesim Saglam

Yesim Saglam

Türkiye, Republic of

Contractual Compliance Analyst

Profile image for Dongmei Cao

Dongmei Cao

United States of America

Sr Technical Lead- Software Engineering

Profile image for Sreenivas Boya

Sreenivas Boya

United States of America

Contracted Resource - TEMP

Profile image for Simon Garside

Simon Garside

United States of America

VP, Security Operations and Administrative Services

Profile image for Thomas Jackson

Thomas Jackson

United States of America

Meetings Technical Services Sr. Manager

Profile image for Ariel Liang

Ariel Liang

United States of America

New gTLD Program Senior Manager

Profile image for Elisa Busetto

Elisa Busetto

Belgium

New gTLD Program Manager

Profile image for Iwan de Fluiter

Iwan de Fluiter

Italy

Regional Security Director - Europe, Middle East, and Africa

Profile image for Kelly Medina

Kelly Medina

United States of America

IANA Services Specialist

Profile image for Lars Hoffmann

Lars Hoffmann

Belgium

VP, Policy Development & GAC Relations

Profile image for Renate De Wulf

Renate De Wulf

Belgium

New gTLD Program Sr. Coordinator

Profile image for Yuko Yokoyama

Yuko Yokoyama

United States of America

New gTLD Program Sr. Director

Profile image for Saewon Lee

Saewon Lee

United States of America

Policy Development Support Manager (GNSO)

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."