Summary: We are experiencing a high load on our shared mail servers . We are currently working to resolve this but mail will be down during this time. Your email will not be lost and once the queue is resumed , delivery will continue.

More updates will follow .

Update @ 19:34 : Issue now resolved, the mail service has been returned to normal. There will be an initial load on the system as delayed mail is processed but it wont last for too long . Apologies for this outage .