阿里云 DNS DKIM Setup
DomainKeys Identified Mail - Step-by-step configuration guide
Prerequisites
- • 已获取邮件服务商的 DKIM 配置
Configuration Steps
1
获取 DKIM 信息
从邮件服务商获取 DKIM 选择器和公钥（阿里企业邮箱在邮箱管理后台获取）
2
进入解析设置
阿里云控制台 → 云解析 DNS → 选择域名 → 解析设置
3
添加记录
添加记录 → 记录类型: TXT → 主机记录: selector._domainkey → 记录值: 公钥内容
阿里企业邮箱的选择器通常是 "default"
4
确认
点击确认保存
Example Configuration
Example DKIM Value
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4...⚠️ This is an example value. Modify it according to your email service provider's requirements.
Verify Your Configuration
Terminal Command
$ dig TXT selector._domainkey.yourdomain.comReplace "yourdomain.com" with your actual domain name
Common Mistakes to Avoid
- ✗主机记录填写错误
- ✗公钥值复制不完整
Other 阿里云 DNS Guides
DKIM Guides for Other Providers
Verify Your DKIM Configuration
After setting up your DKIM record, use our free checker to verify it's correctly configured.
Check Your Domain Now