update

ts/mail/delivery/smtpserver/index.ts

@@ -23,5 +23,10 @@ export { SmtpLogger } from './utils/logging.js';
 export * from './utils/validation.js';
 export * from './utils/helpers.js';
 
+// Export TLS and certificate utilities
+export * from './certificate-utils.js';
+export * from './secure-server.js';
+export * from './starttls-handler.js';
+
 // Factory function to create a complete SMTP server with default components
 export { createSmtpServer } from './create-server.js';