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ICANN Opens Comment Period on NeuStar Amendment to Implement Approved Registry Service

Today ICANN is opening a comment period on the proposed amendment [PDF, 25K] to implement the new registry service proposed by NeuStar to offer Bulk Transfer After Partial Portfolio Acquisition (BTAPPA) to consenting registrars in the circumstance where one ICANN-accredited registrar purchases, by means of a stock or asset purchase, merger or similar transaction, a portion but not all, of another ICANN-accredited registrar’s domain name portfolio in the .BIZ top-level domain. NeuStar requested approval of the registry service at the request of two ICANN accredited registrars.

ICANN's Board of Directors by a 11-0 vote approved Resolution 06.85 to implement the service. The resolution authorized the President and General Counsel to enter into an amendment of the .BIZ Registry Agreement with NeuLevel (now named NeuStar). ICANN and NeuStar have negotiated an amendment to implement the approved service. Under NeuStar’s Terms of Service for BTAPPA [PDF, 29K], protections for registrants may include:

  • The Gaining and Losing Registrars must have ICANN accreditation for the .BIZ TLD at the time the Transfer Request is submitted to NeuStar.
  • The Gaining and Losing Registrars must each have a Registrar Agreement in effect with NeuStar and must be in good standing at the time of Transfer Request.
  • The losing registrar shall provide to all domain name registrants involved in the bulk transfer 15 days advance written notice of the bulk change of sponsorship. Notice must include: (1) an explanation of how the Whois record will change after the bulk transfer occurs, (2) customer support and technical contact information of the Gaining Registrar; (3) a statement that all transfers rules and policies set by ICANN and the NeuStar shall remain in effect.

The amendment provides for a new Section 7 in Appendix 7 of the .BIZ Registry Agreement. Comments on the amendment submitted to will be considered until 29 June 2007 16:00 UTC and may be viewed at The process for considering new registry services is posted at Absent significant objections, ICANN will enter into this amendment following the public comment period. All documentation regarding this approved service and corresponding comment forum has been previously posted as part of the procedure at

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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"""" is not an IDN."