但是这类注册系统只要有一个就行了，而且幸运的是，已经存在一个几乎每个使用计算机的人都参与的注册系统：域名系统。
However, you don't need more than one such registry — and fortunately, a registry already exists that almost everybody with a computer participates in: the domain name system.
ICANN的汉字准入声明发表之前，就已经允许阿拉伯语进入域名系统，而其它的非欧洲书写系统也有望跟进。
The ICANN announcement follows an earlier decision to allow Arabic domain names, and other non-European writing systems are expected to follow.
QEMU提供自身的动态主机配置协议(DHCP)和域名系统(DNS)服务器用于客户操作系统本身。
QEMU provides its own Dynamic Host Configuration Protocol (DHCP) and Domain Name system (DNS) servers for the benefit of the guest operating system alone.
当目前所有的浏览器必须更新来利用以域名系统为基础的命名实体身份验证时，新系统可以与旧的并存，并作出逐步过渡。
Whilst all current browsers must be updated to take advantage of DANE, the new system can coexist with the old, and a gradual transition can be made.
BRAD WHITE：“这对互联网域名系统来说，标志着自互联网地址系统创建以来最大的变化之一。”
BRAD WHITE: "This marks one of the biggest changes in the Internet's domain name system, the addressing system of the Internet, that has ever occurred."
本文从网络结构、域名系统到邮件系统以及DNS服务器的设置，简要介绍了如何构建学校网的电子邮件系统。
The paper describes briefly the ways to construct campus email system in the light of the configuration of DNS server and network construction, domain name system and email system.
从网络中使用的域名系统入手，介绍了动态域名系统及原理和特征，从而展示了其广泛的应用前景。
Beginning from domain names used in network, the system, working principle and characteristics of dynamic domain names were introduced, showing its promising use in the future.
本文概述了广东省信息中心网络建设中有关域名系统与邮件系统的建立和应用方面的技术问题及其优点。
This paper essentially discusses the technical problems and advantages in application of Domain Name System and Mail System in the network construction of the Information Center of Guangdong Province.
对模型进行分析证明，应用代理技术的域名系统可以有效缩短域名解析时间，从而明显地提高域名系统的工作效率。
Through analysis of this model, it is proved that the application of IMA to DNS can reduce the resolution time. This model can obviously increase the efficiency of DNS.
布拉德·怀特：“这对互联网域名系统来说，是自互联网地址系统创建以来最大的变化之一。”
This marks one of the biggest changes in the Internet's domain name system, the addressing system of the Internet, that has ever occurred.
有些初中域名系统管理员配置了域名系统和忘记来配置反向域名解析。
Some junior DNS administrators configure forward DNS and forget to configure reverse DNS.
有些初中域名系统管理员配置了域名系统和忘记来配置反向域名解析。
Some junior DNS administrators configure forward DNS and forget to configure reverse DNS.
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