Reporting-MTA: dns;SJ0PR09MB7296.namprd09.prod.outlook.com
Received-From-MTA: dns;PH0PR09MB8684.namprd09.prod.outlook.com
Arrival-Date: Tue, 11 Feb 2025 20:30:21 +0000

Final-Recipient: rfc822;adonovan-palmer@mansfieldma.com
Action: failed
Status: 5.1.351
Diagnostic-Code: smtp;550 5.1.351 Remote server returned unknown recipient or mailbox unavailable -> 550 permanent failure for one or more recipients (adonovan-palmer@mansfieldma.com:550 Invalid Recipient - https://community.mimecast.com/docs/DOC-1369#550 [og9QZf1TOii...)
Remote-MTA: dns;mx-outbound45-122.us-east-2c.ess.aws.cudaops.com
X-Display-Name: adonovan-palmer@mansfieldma.com