Dns_probe_finished_no_internet mac

Hi all!

Just a quick question 'dns_probe_finished_no_internet' keeps appearing when I try and connect to the net, its not google chrome as it happens with my phone and xbox too. I'm getting seriously fed up as I'm paying for internet that doesn't bloomin work! :( Can someone perhap give me a solution or even a push in the right direction as how to resolve it elsewhere?!

Kind Regards and thanks in advance.

Christina