We check this website, now ef6bb6e.ibacklink.com.br is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is ef6bb6e Down Right Now? - NO! ef6bb6e is up!
If you have problem with access to site ef6bb6e, and domain ef6bb6e.ibacklink.com.br is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).