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