Problem to receive emails
Error message:
Reporting-MTA: dns; red
Action: failed
Final-Recipient: rfc822;[email protected]
Status: 5.0.0
Remote-MTA: dns; netvolt.systems
Diagnostic-Code: smtp; 550 Access denied - Invalid HELO name (See RFC2821 4.1.1.1)
Reporting-MTA: dns; red
Action: failed
Final-Recipient: rfc822;[email protected]
Status: 5.0.0
Remote-MTA: dns; netvolt.systems
Diagnostic-Code: smtp; 550 Access denied - Invalid HELO name (See RFC2821 4.1.1.1)