SMTP Outbound Relay
                
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Topic: SMTP Outbound Relay
                                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; aburayan.netX-Postfix-Queue-ID: 4G64pX10lhz20mpcX-Postfix-Sender: rfc822; fuad@aburayan.netArrival-Date: Fri, 18 Jun 2021 16:57:08 +0000 (UTC)Final-Recipient: rfc822; fuadseed@gmail.comOriginal-Recipient: rfc822;fuadseed@gmail.comAction: failedStatus: 5.0.0Remote-MTA: dns; relay.dynu.comDiagnostic-Code: smtp; 530 SMTP authentication is required.Are i need to do any changes to Postfix file ?
                                
                            
                            
                            
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| Author | Topic: SMTP Outbound Relay | 
|---|---|
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                                omanone Joined: 6/18/2021  | 
                            
                                
                                 Friday, June 18, 2021 10:05 AM 
                                    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; aburayan.netX-Postfix-Queue-ID: 4G64pX10lhz20mpcX-Postfix-Sender: rfc822; fuad@aburayan.netArrival-Date: Fri, 18 Jun 2021 16:57:08 +0000 (UTC)Final-Recipient: rfc822; fuadseed@gmail.comOriginal-Recipient: rfc822;fuadseed@gmail.comAction: failedStatus: 5.0.0Remote-MTA: dns; relay.dynu.comDiagnostic-Code: smtp; 530 SMTP authentication is required.Are i need to do any changes to Postfix file ?
                                    
                                 
                                
                                
                                
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            Monday, November 3, 2025 8:57 PM
        
    