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