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RU-CENTER 为俄罗斯 L 根站点提供设施

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俄罗斯域名服务提供商 RU-CENTER 与 ICANN 合作开展了一项共同项目,在俄罗斯安装 L 根站点。

L 根是 ICANN 运营的 13 个 DNS 根服务器之一,提供全球层面的域名系统的功能和连接。
DNS 根服务器是互联网基础设施的一个关键要素,是用户导航和互联网地址空间完整性的必要设备。

RU-CENTER 一直为该进行中的任务出谋出力,已提供 L 根在俄罗斯继续运营所需的设备和数据中心设施。

“ICANN 的一项核心价值观就在于保持并提高互联网运营的稳定性、可靠性、安全性和全球互操作性,”ICANN 的 DNS 部门董事 Joe Abley 表示:“此次 L 根部署是帮助我们履行该职能的重要一步。”

俄罗斯根服务器站点部署旨在增强 DNS 的抗破坏性及其功能的稳定性。此次扩张增加了全球 DNS 关键基础设施的地域多样性,并充分做好了对抗高负载(如,分布式拒绝服务 [DDoS] 攻击)而不崩溃的准备。

RU-CENTER 公司的首席执行官 Alexander Panov 表示:“RU-CENTER 是俄罗斯最大的 DNS 服务提供商之一。”他又补充道:“我们公司拥有现代化的电信设备,我们的系统工程师在网络技术领域拥有宝贵的经验,我们非常高兴为 ICANN 的全球 DNS 改进提供设施。”


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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."