yes, that is what i said. it redirects to that site, the screen says its an attack site and to get out of there.
also google the url and it will say the same. google says this site will harm your pc on all links.
you need to run a health check on your site and server, and stop redirects from other domains until you get sorted is my best advice.
also why are you putting the url for people to click above when clearly there is something wrong with it?