云解析 PrivateZone

云解析 PrivateZone，是基于阿里云专有网络VPC（Virtual Private Cloud）环境的私有域名解析和管理服务。可以在自定义的一个或多个专有网络中快速构建DNS系统，实现私有域名映射到IP资源地址。

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安全

基于专有网络VPC安全隔离，确保私有域名只在关联VPC内能够访问
极速

快速响应，专有网络内DNS查询实时响应，无需进行公网访问
灵活

自定义域名托管Zone，支持各种后缀与子域名
反解

添加IP地址反解Zone、创建反解PTR记录，IP地址用途一目了然

hmod-aliyun-product-2016-head__1-0-121

安全

基于专有网络VPC安全隔离，确保私有域名只在关联VPC内能够访问
极速

快速响应，专有网络内DNS查询实时响应，无需进行公网访问
灵活

自定义域名托管Zone，支持各种后缀与子域名
反解

添加IP地址反解Zone、创建反解PTR记录，IP地址用途一目了然

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产品功能优势

安全隔离

私有域名无法在专有网络VPC外被访问

网络隔离

基于VPC的网络隔离特性，私有域名只能在与之关联的VPC内被访问

云上云下协同

使用专线产品或VPN网关，将自建数据中心与VPC相连，实现私有域名解析在混合云中共享
管理灵活

满足私有域名DNS系统定制化需求

Zone文件管理

私有域名以Zone文件方式管理，支持域名、子域名的托管形式

定制化域名

私有域名可以定制化，即使ICANN未支持的域名后缀也可以在使用

内部智能解析

私有域名可以基于VPC做智能解析，帮助客户实现内部业务智能路由
自动配置

根据ECS主机名生成DNS记录

自动配置

自动获取ECS的Hostname信息，并完成DNS记录创建
反向解析

专有网络VPC内IP地址可以配置反向解析

支持PTR记录

实现VPC内IP地址反向解析到域名，IP用途一目了然