专家咨询

云解析服务 DNS

{"context":{"bg":"white","actionInfo":{"title":"云解析服务 DNS","titleUrl":"","mobileSelectText":"","actionList":[{"actionName":"概览","actionUrl":"https://www.huaweicloud.com/intl/zh-cn/product/dns.html","isBlank":false,"isShowSelect":false,"isChecked":false,"selectMenu":{"selectList":[{"name":"开发者资源开发者资源开发者资源","url":"https://www.huaweicloud.com","isBlank":false},{"name":"客户案例","url":"https://www.huaweicloud.com","isBlank":false},{"name":"最佳实践","url":"https://www.huaweicloud.com","isBlank":false}]}},{"actionName":"功能","actionUrl":"https://www.huaweicloud.com/intl/zh-cn/product/dns/features.html","isBlank":false,"isShowSelect":false,"isChecked":false,"selectMenu":{"selectList":[{"name":"开发者资源开发者资源开发者资源","url":"https://www.huaweicloud.com","isBlank":false},{"name":"客户案例","url":"https://www.huaweicloud.com","isBlank":false},{"name":"最佳实践","url":"https://www.huaweicloud.com","isBlank":false}]}},{"actionName":"入门","actionUrl":"","isBlank":false,"isShowSelect":false,"isChecked":true,"selectMenu":{"selectList":[{"name":"开发者资源","url":"https://www.huaweicloud.com","isBlank":false},{"name":"客户案例","url":"https://www.huaweicloud.com","isBlank":false},{"name":"最佳实践","url":"https://www.huaweicloud.com","isBlank":false}]}},{"actionName":"资源","actionUrl":"https://www.huaweicloud.com/intl/zh-cn/product/dns/resources.html","isBlank":false,"isShowSelect":false,"isChecked":false,"selectMenu":{"selectList":[{"name":"","url":"","isBlank":false},{"name":"","url":"","isBlank":false}]}},{"actionName":"常见问题","actionUrl":"https://support.huaweicloud.com/intl/zh-cn/dns_faq/dns_faq_1402.html","isBlank":true,"isShowSelect":false,"isChecked":false,"selectMenu":{"selectList":[{"name":"开发者资源开发者资源开发者资源","url":"https://www.huaweicloud.com","isBlank":false},{"name":"客户案例","url":"https://www.huaweicloud.com","isBlank":false},{"name":"最佳实践","url":"https://www.huaweicloud.com","isBlank":false}]}}]},"btnList":[{"btnStyle":"por-btn-primary","btnText":"专家咨询","btnUrl":"https://www.huaweicloud.com/intl/zh-cn/contact-sales.html"}],"moreText":"更多","columnNumberMB":"2"},"advancedInfo":{"isShowTitle":true,"isShowBtn":true},"_id":"pep-solution-page-navigate-v2_1690800752634"}

提供高可用，高扩展的权威DNS服务和DNS管理服务，将域名或应用资源转换成用于计算机连接的IP地址，从而将最终用户路由到相应的应用资源上

3步快速使用云解析服务

注册华为云

打开华为云网站，单击”注册“，根据提示信息完成注册。

创建公网域名

域名必须要在域名注册服务完成购买，否则配置的DNS解析不会生效。

配置解析记录

为域名和子域名添加解析记录集。

了解更多入门指引

最佳实践

为云服务器配置内网域名

为VPC内每个云服务器创建一个内网域名，通过修改内网域名解析记录实现云服务器的切换，无需中断业务，也不需要重新发布网站。

设置CAA记录防止错误颁发HTTPS证书

为网站的域名添加CAA解析记录可以使网站将指定CA机构列入白名单，仅授权指定CA机构为网站的域名颁发证书，提高网络的安全性。

云解析服务 DNS 入门