emaildiscussions.com domain expired?
 

http://whois.domaintools.com/emaildiscussions.com

Update:

Edwin has been made aware and is resolving.

Thanks for the alert. Sorry 'bout that, a hiccup with the new configuration of the registrar the domain's at (hiccup was at my end, not theirs - thought I'd processed the renewal when I hadn't completed the process all the way to the end...)

Fixed now. Correct DNS should propagate within 24 hours.

I'll lock this thread since it's a sorted issue.