更改域的域控制验证 (DCV) 方法
Use these instructions to choose a different domain conrol validation (DCV) method to prevalidate your domain.
警告
Changing the DCV method for a domain with pending validation voids any pending verification emails or unique random values and filenames.
Change a domain's DCV method
在您的帐户的侧栏菜单中，单击证书 > 域。
For CertCentral Subscription accounts, in the left menu, go to Validation > Domains.
在域页面，使用下拉列表、搜索框和列标题筛选域列表。
在域信息页面的用户操作部分，单击更改 DCV 方法。
在更改 DCV 方法窗口的域控制验证 (DCV) 方法下，选择要用于进行域验证的 DCV 方法。
DNS TXT 记录
为了证明对域的控制权，您将 DigiCert 生成的令牌（为您的 CertCentral 帐户中的域提供）添加到域的 DNS 中作为 TXT 记录。
验证电子邮件
要证明对域的控制权，电子邮件收件人需执行为该域发送的确认邮件中的说明。
警告
End of life for the WHOIS-based Email
On May 8, 2025, DigiCert ended support for the WHOIS-based DCV email method. DigiCert systems have stopped querying WHOIS entirely to find email addresses for domain validations. To learn more about this change, see our knowledge base article, End of life for WHOIS-based DCV methods.
What should I do?
You must update your domain validation process to use one of the other supported DCV methods. If you still want to use the Email DCV method, use the DNS TXT record email contacts or the Constructed email method.
DNS CNAME 记录
为了证明对域的控制权，您将 DigiCert 生成的令牌（为您的 CertCentral 帐户中的域提供）添加到域的 DNS 中作为 CNAME 记录。
HTTP 实用演示
为了证明对域的控制权，您将包含 DigiCert 生成的令牌（为您的 CertCentral 帐户中的域提供）的文件托管到网站预先确定的位置 ([domain]/.well-know/pki-validation/[filename].txt)。
HTTP Practical Demonstration with unique filename
Host a file with a random filename that contains a DigiCert-generated random value (provided for the domain in your CertCentral account) at a predetermined location on your website: http://{domain-name}/.well-known/pki-validation/{unique-filename}.txt.
完成后，单击更改 DCV 方法。
What's next
Use the newly selected DCV method to complete the domain control validation (DCV) for the domain. For more information, see Domain prevalidation: Domain control validation (DCV) methods.