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