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ICANN Posts Communication from the Universal Postal Union (UPU) Regarding its Sponsorship of the .POST Top-Level Domain | ICANN Continues Negotiations with UPU for .POST sTLD

(Update 7 September with Public Comment Closing Date)

The attached communication from the UPU [PDF, 193K] describes aspects of its intended sponsorship of the .POST sponsored top-level domain. ICANN and the UPU have entered into negotiations intended to result in the delegation of the .POST registry. This outreach by the UPU is intended to inform the community about proposed aspects of the UPU’s business model and requested contractual agreement. These proposals are based upon the UPU’s vision for adding significant value to: the DNS, its member states and their designated operators 1 of postal services, and the recipients of postal services. Certain aspects of these terms relate to the UPU’s status as an intergovernmental organization (IGO) comprised of member states and as specialized agency of the United Nations.

Significantly, this outreach invites public examination and comment at an early stage of the negotiation. Negotiations will continue and comments made regarding this material will be taken into account as they are received.

Comments on the UPU communication may be posted to stld-rfp-post@icann.org and viewed at http://forum.icann.org/lists/stld-rfp-post. Comments on this aspect of the negotiations with the UPU will close on 6 October 2007.


[1] Designated Operator (DO): any governmental or non-governmental entity officially designated by the member country to operate postal services and to fulfill the obligations arising out of the Acts of the Union on its territory.

For example in the UK it is Royal Mail , in the USA it is US Postal Service (USPS), in Brazil it is Empresa Brasileira de Correios e Telégrafos, in Kazakhstan it’s Kazpost, in Malaysia it’s Pos Malaysia Bhd, in Botswana it’s Botswana Post, and in Ghana it is Ghana Postal Services Corporation.


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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."