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