Reporting-MTA: dns; a8-95.smtp-out.amazonses.com

Action: failed
Final-Recipient: rfc822; xxxxxxxxxx@xxxxxxxxxxxxxxxx.xxx
Diagnostic-Code: smtp; 550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [BN8NAM12FT043.eop-nam12.prod.protection.outlook.com 2023-08-31T04:01:08.108Z 08DBA9D42A2A908F]
Status: 5.4.1