How long, for example, would it take you to reconfigure a server or recreate the domain Name System (DNS) files for your domain?

例如，重新配置服务器或为您的域重建域名系统(DNS)文件需要多长时间？

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A domain name System (DNS) server interprets IP addresses into domain names and locations of other computers or Web sites.

域名系统(DNS)服务器将IP地址解释为其他计算机或网站的域名和地址。

youdao

This is usually a combination of the host's local name with its parent domain's name, a domain name System (DNS) domain, separated from a host specific label by a dot.

通常是主机的本地名称与它的父域名(域名系统(DNS)域，通过点与主机特定标签分隔)的组合。

youdao

The keys are then added to the Domain Name System (DNS) records for that domain.

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In this case, Spamhaus's Domain Name System (DNS) servers were targeted - the infrastructure that joins domain names, such as bbc.co.uk, the website's numerical internet protocol address.

BBC: Global internet slows after 'biggest attack in history'

In July, security researcher Dan Kaminsky revealed a flaw in the Web's domain name system, or DNS, the protocol that connects a Web site's name with its physical location on the Internet.

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