We check this website, now 18jh.com is up and dont blocked for our system and other users of the Internet.
So, answer to question: Is 18jh Down Right Now? - NO! 18jh is up!
If you have problem with access to site 18jh, and domain 18jh.com is not avalible.
Clear browser cache and/or try other web browser
(Chrome, Firefox or Safari).