Reporting-MTA: dns; relay.mailchannels.net
X-Postfix-Queue-ID: 8A8E980194A
X-Postfix-Sender: rfc822; support@tservers4.com
Arrival-Date: Mon, 29 Dec 2025 17:25:16 +0000 (UTC)

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