Subject: Delivery Status Notification (Failure)

From: Mail Delivery Subsystem <[email-masked]>
Date: Fri, 03 Oct 2025 04:32:23 -0700 (PDT)

** Message not delivered **

Your message couldn't be delivered to [email-masked] because the remote server is misconfigured. See technical details below for more information.

The response from the remote server was:
554 5.4.0 Error: too many hops