IP address, 一般一个网站就是一个a记录,但访问量大的网站也会有多个a记录 What is a DNS C record? 本来域名是doc.example.com 但Cname就是doccument.example.com docs.example.com The ‘A’ stands for ‘address’ and this is the most fundamental type of DNS record, it indicates the IP address...
人类更倾向于记忆字符串类型的数据,比如域名“www.baidu.com”,而在访问互联网设备中,计算机网络直接提供的都是由数字构成的IP地址,比如“192.168.45.123”。在用户使用时,让人类记住这样一串数字显然困难,因此,DNS服务出现了,旨在构建IP地址与域名之间的翻译。 DNS(Domain Name System,域名系统)是一种应用于因特网...
DNS Record A DNS record is aplain textentry in azone filethat contains important information about adomain, and is an important part of theDomain Name System. A domain's zone file contains multiple DNS records that help translate human-readabledomain namesinto machine-readableIP addresses, ...
NS Record–NS records are used to assign a domain or subdomain to a set of DNS servers, which contain all of the domain’s DNS records SOA Record–Start of Authority records contain important information about the DNS zone files, including administrator email addresses and the period DNS serve...
What is a DNS A record? The "A" stands for "address" and this is the most fundamental type of DNS record: it indicates the IP address of a given domain. For example, if you pull the DNS records of cloudflare.com, the A record currently returns an IP address of: 104.17.210.9. A ...
NS record stands for nameserver record. It’s a type of DNS record specifying a subdomain's authoritative nameservers. In short, NS records identify the servers responsible for handling requests for that domain.When you try to access a website through its domain name, your device contacts a ...
1.登录云解析 DNS 控制台,在我的解析页面中,单击目标域名,进入该域名的记录管理页面。如下图所示: 2.在记录管理页面中,单击添加记录,填写以下记录信息。如下图所示: 主机记录:选择子域名。例如添加www.123.com的解析时,您在 “主机记录” 处选择 “www” 即可。若是想添加123.com的解析...
若DNS资源记录中记录类型(record-type)为A,则记录的值为___。 A. 名字服务器 B. 主机描述 C. IP地址 D. 别名 相关知识点: 试题来源: 解析 C 正确答案:C 解析:DNS服务器中主要的资源记录有A(域名到IP地址的映射)、PTR(IP地址到域名的映射)、MX(邮件服务器及其优先级)、CNAM(别名)和NS(区域的授权...
a: DNS A record IP address for host name 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 答:DNS的A记录主机名的IP地址...
The following example specifies how to create a DNS record representing the IPv4 address 1.2.3.4 for the host named