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