These changes should be invisible.
To accomplish this change, we will create an MX record for willers.employees.org pointing to the IronPort anti-spam appliance, and soon thereafter will block all unauthenticated email delivery to TCP/25.
Authenticated email to TCP/25, TCP/587, and TCP/1025 will still work as it does today. As a reminder, email should be submitted to mail.employees.org.
Also, due to a configuration error, some email was accidentally bounced on April 23 between 10am and 1:45pm Pacific Time.
Please send questions to "Admin":mailto:admin@employees.org.