I am currently investigating an e-mail issue affecting a few domains. Thank you for your patience.

UPDATE: RESOLVED.

There appears to be a server outage affecting many of my clients. Troubleshooting has begun. Update soon.|

Update 1: There appears to potentially be a network loop in the Toronto routing. Troubleshooting is ongoing.

Update2: This appears to be resolved. Approx. 11:45AM.  The routing to one of my servers has been fixed (no longer routed through China Telecom):