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