We check this website, now haidi0912.yupoo.us is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is haidi0912 Down Right Now? - NO! haidi0912 is up!
If you have problem with access to site haidi0912, and domain haidi0912.yupoo.us is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).