11/9/2014 6pm: This evening we were alerted that customers who have mail filtered via our barracuda were not receiving incoming email. We have since applied a bypass and are working on a resolution with our software vendor. Check back here for updates.
Saturday and into Sunday customers via this service may have had mail that was not delivered to them or requested that the sender try again later 421 errors. Mail should deliver as normal now however we have bypassed some functionality that the Barracuda was providing while we work with Barracuda to determine a solution and get it fully back online.
If you have further questions please submit a support ticket or email firstname.lastname@example.org