Reporting-MTA: dns; relay.mailchannels.net
X-Postfix-Queue-ID: C8931163571
X-Postfix-Sender: rfc822; support@tservers4.com
Arrival-Date: Fri, 14 Nov 2025 17:20:05 +0000 (UTC)

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