Reporting-MTA: dns; a48-105.smtp-out.amazonses.com

Action: failed
Final-Recipient: rfc822; xxxxxx@xxxxxxxxxxxxxxxxxx.xxx
Diagnostic-Code: smtp; 550 permanent failure for one or more recipients (xxxxxx@xxxxxxxxxxxxxxxxxx.xxx:550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DM6NAM10FT059.eop-n...)
Status: 5.3.0