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Amendment No. 6 to the .BIZ Registry Agreement

18 June 2013

ICANN and Neustar, Inc. agree that the following modifications are made to the .BIZ Registry Agreement dated 8 December 2006, as amended (the "Agreement"):

  1. The Parties agree that Section 4.1 of the Agreement is amended and restated in its entirety to read as follows:

    "4.1 Term. The initial term of this Agreement shall expire on August 31, 2013, the "Expiration Date," as extended by any renewal terms."

  2. The Parties agree that, except as set forth herein, the current terms of the Agreement shall remain in full force and effect.
  3. This Amendment will become effective when all parties have signed it. The date of this Amendment will be the date this Amendment is signed by the last party to sign it (as indicated by the date associated with that party's signature).

 

THE INTERNET CORPORATION FOR
ASSIGNED NAMES AND NUMBERS

By: ______________________________

Name: ___________________________

Title: _____________________________

Date: _____________________________

NEUSTAR, INC.


By: ______________________________

Name: ___________________________

Title: _____________________________

Date: _____________________________

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."