Yesterday the admin of Invest Evolution HYIP reported that their website was down due to a problem with their server:
"We had a long downtime as you certainly noticed, but what happened? Ddos attack? No, we had a major issue with the server, during over 6 hours a main internet pipe in Panama was down letting many sites inaccessible. If you checked other sites hosted by Hushhosting you noticed InvestEvolution and IEvolutionSurf were not the only sites down. Now everything is working and running perfectly."
But seems that the problem wasn't solved completely. The site is inaccessible again.