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如果一家 ICANN 认证注册服务机构发生合并,该注册服务机构必须向 ICANN 发送合并通知。


  • 两家 ICANN 认证注册服务机构合并。在这种情况下,两家注册服务机构将合并为一家 ICANN 认证注册服务机构实体,其中不复存在的一家实体的认证将终止。

  • ICANN 认证注册服务机构与非认证实体合并。在这种情况下,合并后的存续实体将继续作为或成为(视情况而定)ICANN 认证的机构。

对于上述任何一种类型的合并,注册服务机构都必须向 ICANN 提交以下文件,可以通过快递或传真寄送,也可以通过电子邮件 ( 发送:

  1. 企业合并协议副本(可对副本进行编辑,删除机密条款);

  2. 相应企业登记机关出具的公司成立证明和公司存续证明;

  3. 主要联系人更新表 [PDF,638 KB](如需变更);以及

  4. 视情况提供:

    • 对于依据 2009 RAA 认证的注册服务机构,提供注册服务机构的高级职员和董事名单;

    • 对于依据 2013 RAA 认证的注册服务机构,提供更新的注册服务机构信息规范表 [XLSX,111 KB]。

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."