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注册服务机构域名服务门户网站

本页面还提供其他语种:

域名服务门户网站——面向注册服务机构的域名服务门户网站正在分阶段发布功能。这套安全且可以调整规模的架构将实现持续改进、提高效率,从而更好地服务于注册服务机构。该门户网站提供注册服务机构联系人和合同合规案例管理。

注册服务机构主要联系人或家族管理员将获得访问域名服务门户网站的权限。如果您是注册服务机构的主要联系人或家族管理员,但却无法登录域名服务门户网站,请发送电子邮件至全球支持部请求获得援助。

注册服务机构的主要联系人可请求向域名服务门户网站中添加具有访问权限的用户。

如需了解如何更新注册服务机构主要联系人的信息,请访问注册服务机构联系人更新页面。

为帮助您浏览新界面,以下提供一些实用工具和信息的链接:

为帮助您通过域名服务门户网站浏览注册数据请求服务 (Registration Data Request Service, RDRS),以下提供一些实用工具和信息链接:

请发送电子邮件至全球支持部获得更多援助,或访问 RDRS 网页

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."