So to make a long story short...
I recently switched DNS registrants to consolidate all of my domains in one easy place and they promised to transfer the all of the relevant DNS setting with the domains.
Guess what? They didn't.
This web site, while still up, was lost to the millions of computers that make up the Internet.
So I had to recreate all of the DNS records and remap the domains and wait for the darn thing to propagate throughout the internet.
Propagate means that it takes time for all of the computers that run the internet to get the message as to where the web site is located.
Thanks for all of your emails and noticing. Sorry to bore you with such a long explanation.