Feedback Loop Control unauthenticated mail from your domain Monitor outgoing email with Postmaster Tools Gmail SMTP errors and codes

If your organization uses Microsoft Exchange or another SMTP service or server, you can set up the SMTP relay service to route outgoing mail through Google. You can use it to: Filter …

Le protocole SMTP (Simple Mail Transfer Protocol) est une norme Internet utilisée par les serveurs de messagerie pour envoyer et recevoir des e-mails. Les messages d'erreur SMTP …

SMTP：用来发邮件的（在RFC上代号2821） IMAP：用来收邮件的（在RFC上代号1730） 还有一个POP3协议，也是用来收邮件的， 是IMAP协议的前身，但支持功能较少，现在基本没用了 …

Reply codes The SMTP reply codes refer to specific parts of the email service, and can indicate issues like: The intended recipient isn't registered with the service. The message was marked …

You have 3 options for setting up email with a printer, scanner, or app based on what your device or app supports: Option 1: Send email with SMTP relay (recommended) Option 2: Send email …

gsmtp (Google SMTP) is added to all errors. gcdp (Google Custom Domain Policies) is added to errors resulting from customized rules created by a Google Workspace administrator.

1. Seçenek: SMTP geçişiyle e-posta gönderme (önerilir) Cihazlardan veya uygulamalardan e-posta göndermek için SMTP geçiş hizmetini kullanmanızı öneririz. SMTP geçiş hizmeti, IP …

Google Workspace를 통해 이메일을 보내도록 기기 또는 앱 설정하기 이 도움말의 대상 다음은 조직 또는 도메인의 기기나 앱에서 이메일을 보내려는 Google Workspace 관리자를 위한 …

Los códigos de respuesta de SMTP hacen referencia a partes específicas del servicio de correo y pueden indicar problemas como los siguientes: El destinatario al que iba dirigido el mensaje …