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每位域名注册人应当了解的 5 项 ICANN WHOIS 数据提醒政策 (WDRP) 基本知识


  1. WHOIS 数据提醒政策 (WHOIS Data Reminder Policy, WDRP) 要求您的注册服务机构针对您的义务发送年度提醒通知,提醒您在信息发生变化时更新您的 WHOIS 信息(包括您的联系信息)。当您收到这份提醒通知时,请务必仔细审核您的注册服务机构提供的信息,并作出必要更正。这是因为无效或过期信息可能会导致域名停用,或在域名续约或向另一名注册服务机构或注册人转让时遇到困难。
  2. 在 WDRP 通知中,您的注册服务机构必须向您提供 WHOIS 信息,这包括:与您当前记录在册的域名相关的联系信息。WDRP 通知还将提醒您,一旦提供错误 WHOIS 细信息(包括您的联系信息),可能会导致您的域名注册被撤销
  3. 即使 ICANN 负责确保注册服务机构验证并核实 WHOIS 信息(包括您向其提供的联系信息),但 ICANN 自身并不会(也不能)验证或更新 WHOIS 信息。您必须联系您的注册服务机构进行验证或更新。请参见如何更正我的 WHOIS 信息获取详细内容
  4. WDRP 通知是由域名注册服务机构为了遵守 WDRP 的要求而发出的。尽管有些注册服务机构或分销商可能使用带有“icann@”的电子邮件账户来发送邮件,但这些邮件并非来自 ICANN。
  5. 当您输入和更新您的 WHOIS 信息(包括您的联系信息)时,请务必使用有效可用的电子邮件地址,并频繁查看邮件,以确保您能够收到来自注册服务机构发出的 WDRP 和其他重要通知。这一点对于使用隐私或代理服务的人员来说尤其重要。请务必使用高强度密码。另外还有一种很好的做法是,对您的电子邮件和您在注册服务机构处注册的账号使用不同的密码。即使您在使用隐私或代理服务,您仍旧可以考虑将自己的姓名列在 WHOIS 联系信息中。此举将有利于避免任何潜在争议,例如:到底谁是域名注册人。

您还存有其他疑问吗?请参见常见问题与解答 (FAQ):注册人联系信息和 WDRP

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."