How to Identify an Email Forwarding Loop Between Business Mailboxes

Forwarders that point between mailboxes or domains can create repeated delivery attempts and delayed queues.

Checks to make

Trace the envelope recipients and forwarding rules across both services, identify the cycle, and remove the unintended link. Test with a controlled message and inspect queue behavior before clearing held mail.

When to get help

Email support can trace forwarding paths and restore normal delivery. Informatix Systems can assess the symptoms, evidence, and next steps. Contact Informatix Systems to discuss this issue.