Dns probe finished no internet

Hi everybody,
I would like to thank you in advance for helping, me normally I figure everything out for my self but I am really stuck here,
So I got a macbook running osx yosemite 10.10.5 and it ran smooth wiht my internet, since yesterday when I want to load a page in my browser (chrome) I get the error dns probe finished no internet so I got online and tried to fix it my self but nothing worked so I am calling out to you guys to try and help me please it is really bumming me out ( for the dutchies I have a prescription at Ziggo) just in case if you would like te know.

I hope someone can help me out
Kind regards
Migael botros