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