SMTP Outbound Relay SMTP Outbound Relay

Topic: SMTP Outbound Relay

Post SMTP Outbound Relay
by omanone on vendredi 18 juin 2021

hi i am facing an issue to send email from my server when i try to send i got a reply like this below:

Reporting-MTA: dns;
X-Postfix-Queue-ID: 4G64pX10lhz20mpc
X-Postfix-Sender: rfc822;
Arrival-Date: Fri, 18 Jun 2021 16:57:08 +0000 (UTC)

Final-Recipient: rfc822;
Original-Recipient: rfc822;
Action: failed
Status: 5.0.0
Remote-MTA: dns;
Diagnostic-Code: smtp; 530 SMTP authentication is required.

Are i need to do any changes to Postfix file ?

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jeudi 20 juin 2024 08:32