mail queues currently? friday 31st - fixed

[#1]

Expecting an email from Tescos about a order, but not had it yet 4 hours after it was expected.  Also can't check status page as web site is down, so any mail queues?
edit: just checked with Tescos and they are having problems with their confirmation emails

[#2]

I've just had a quick look at monitoring systems and couldn't see anything specific.