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