使用客户端证书对 SMTP 会话进行身份验证 4 使用客户端证书对 SMTP 会话进行身份验证 从设备建立 TLS 连接 步骤 2 单击添加配置文件 (Add Profile). 步骤 3 输入 SMTP 身份验证配置文件的名称. 步骤 4 为"配置文件类型"(Profile Type) 选择证书 (Certificate). 步骤 5 单击下一步. 步骤 6 输入配置文件名称...
When keycloak (running with --tls-hostname-verifier=ANY ) is configured to use smtp auth without neither starttls nor tls to a smtp server with a self signer tls certificate , the sending fails with this error : 2024-03-11 08:53:34,140 ERROR [org.keycloak.services] (executor-thread-3...
4/5.7.322 certificate-expired: 目的地郵件伺服器的憑證已過期。 4/5.7.323 tlsa-invalid: 網域無法通過 DANE 驗證。 4/5.7.324 dnssec-invalid: 目的地網域傳回無效的 DNSSEC 記錄。備註 目前,當網域發出支援 DNSSEC 但 DNSSEC 檢查失敗時,Exchange Online 不會產生 4/5.7.324 dnssec-invalid 錯誤。 它...
Also doublecheck whether the remote server supports TLS connections. Not enough space available on disk drive Make sure that your machine isn't running low on storage space. Check if the folder containing your old emails is empty and move those files elsewhere. Ensure that you're connected to...
Problems occur when there's a mismatch between the TLS versions supported by your client and the SMTP server, or when certificates are invalid or expired. Usually resolved by updating your TLS configuration or ensuring proper certificate management. ...
Email 是最常用的用户识别手段。 开发者常常需要验证邮箱的真实性。一般的方法是，注册时向该邮箱发出...
If the SSL client connects to localhost, it will look for localhost in the certificate. A certificate is usually never valid for localhost. Hence, the check fails and the SSL client will abort the connection. When setting peer_name, you override the host name that is checked by the client...
目标服务器响应 STARTTLS 命令,但 TLS 握手失败。 此消息通常指示目标电子邮件服务器上的问题。 检查收件人地址的有效性。 确定目标服务器是否已正确配置为接收消息。 4.7.322 certificate-expired: Destination mail server's certificate is expired. DNSSEC 检查已通过...
let configOptions = { host: "1.2.3.4", port: 465, secure: true, tls: { // must provide server name, otherwise TLS certificate check will fail servername: "example.com" } } I have an issue with TypeScript types Nodemailer has official support for Node.js only. For anything related ...
SMTP with encryption is the top choice for most users. The two encryption protocols that are commonly used for this purpose are SSL and TLS. However, it’s important to keep in mind that some mail servers may lack SSL/TLS support or have an expired SSL certificate, resulting in an SMTP ...