We check this website, now 52zby.com is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is 52zby Down Right Now? - NO! 52zby is up!
If you have problem with access to site 52zby, and domain 52zby.com is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).