We check this website, now 0a0a0.cc is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is 0a0a0 Down Right Now? - NO! 0a0a0 is up!
If you have problem with access to site 0a0a0, and domain 0a0a0.cc is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).