We check this website, now mega555kf7lsmb54yd6etzginolhxxi4ytdoma2rf77ngq55fhfcnyid.cc is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is mega555kf7lsmb54yd6etzginolhxxi4ytdoma2rf77ngq55fhfcnyid Down Right Now? - NO! mega555kf7lsmb54yd6etzginolhxxi4ytdoma2rf77ngq55fhfcnyid is up!
If you have problem with access to site mega555kf7lsmb54yd6etzginolhxxi4ytdoma2rf77ngq55fhfcnyid, and domain mega555kf7lsmb54yd6etzginolhxxi4ytdoma2rf77ngq55fhfcnyid.cc is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).
Check your network setting, and contact your ISP
support if its needed.
Also, check your hosts file (wikipedia about
hosts file) for some records about domain mega555kf7lsmb54yd6etzginolhxxi4ytdoma2rf77ngq55fhfcnyid.cc. And try to remove it.