Google list random page on my Clients Domain Name, how to fix it?

I have a Client with domain name www.setbusiness.ae

when i was checking the indexing of this webstie. i show that there are some random pages of other webstie being Indexed with my domain.

here's the SCREEN SHOT to the search result when i search site:setbusiness.ae . The Highlighted links are not my page. when we click on them , the link is something like this... http://ift.tt/2e1586E but when i click on anywhere on that page, the link changes to its orginal website domain. Some links just gets redirected to some other domain.

I want to fix this. How can i Do it ?