Reporting-MTA: dns; relay.mailchannels.net
X-Postfix-Queue-ID: 39ED9221FE3
X-Postfix-Sender: rfc822; support@tservers4.com
Arrival-Date: Mon, 29 Dec 2025 14:10:06 +0000 (UTC)

Final-Recipient: rfc822; it-support@csxjwmh.com
Original-Recipient: rfc822;it-support@csxjwmh.com
Action: failed
Status: 4.0.0
Remote-MTA: dns; mail.csxjwmh.com
Diagnostic-Code: smtp; 421 Downstream server error
