Where can I find out when my Domain name registration expires?

Checking your domain's registration expiration date has been made very simple thanks to the folks at mxtoolbox.com, all you need to do is open the following link in any internet browser, enter your domain name, and click the orange button "Whois Lookup".

http://mxtoolbox.com/Whois.aspx

This will display all of your Whois information.  About 7 lines down you will see a line like this:

"Registrar Registration Expiration Date: 2014-10-01 22:17:48"

Note:   Keep in mind that if your domain is not renewed by this date, your domain will be automatically suspended at 12:00am the next morning.  This means your website and email will both be brought down indefinitely until registration has been renewed.