Does your email address password need to be changed?

I was going through my newsfeed today when I happened upon a post from Naked Security. The post discussed a site set up by Daniel Grzelak where you could check your email to see if it had been posted as a result of the various recent break-ins.

From the Naked Security Post:

Daniel doesn't store your email address after you've looked it up - so he can't spam you even if he wanted to, which he doesn't - and he's not accumulating a list of email addresses which spammers might like to break in and steal. And he doesn't keep any of the stolen databases on his server, so he's not offering a handy-to-hack repository for unlawfully-acquired loot, either.

To check your email address, go to:  https://shouldichangemypassword.com.