Skip to main content


ICANN已与JAS Global Advisors LLC公司签署协议,授权该公司做为域名冲突事件管理框架的开发带头人,并与社群保持合作。如需查看本框架开发工作的声明文件请点击此处 [PDF,89 KB]。ICANN有意在ICANN第48届布宜诺斯艾利斯会议(2013年11月17-21日)上提交一份有关开发时间表和初始问题的文件,供公众对此加以讨论。在此,我们鼓励对该问题感兴趣的相关方(例如:当前和潜在注册局运营商、安全执法人员和社群成员)参加有关安全性、稳定性和弹性(SSR)的会议,具体时间为2013年11月18日星期一,并提出你们的看法。

域名冲突事件管理框架(以下简称"框架")是由ICANN董事会新gTLD项目委员会于2013年10月7日采纳的,旨在用以管理新通用顶级域名中的域名冲突问题 [PDF, 841 KB]。更为具体地,本框架应能:

  • 确定适当的参数和流程,以评估域名冲突事件发生后产生影响的概率和严重程度。
  • 具体设计一套域名冲突事件评估程序,并提出相应的、ICANN或顶级域名(TLD)申请人可能需要采纳的缓和措施。这些评估程序应基于DNS-OARC 的"互联网的一天"项目中所生成的二级域名数据来制定。其他数据集,例如来自认证权威机构的有关内部域名证书发放的信息也可以用于本项目。
  • 公开发布以征询公众意见。

ICANN按照其征召服务商的政策方针向四家具有资格的候选公司发出了《提案请求》(RFP)。其中三家公司提交了提案,ICANN则根据已经收到的提案选择了JAS Global Advisors LLC公司。

JAS Global Advisors LLC公司简介:JAS Global Advisors LLC 成立于2003年,是一家面向广大商业和政府客户提供有关风险管理、技术和治理解决方案的独特专业服务型企业。


More Announcements
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."