Google is indexing same content but in different domains in my host

Hello, i have a problem, i doing seo for one web site, but for some reason i dont know when i do a serach googles shows my content in another domain, Auscomputers is another domain, but is hosted in the same host, why google is indexing the FTP? and why the content from my web site ZOTIM is in another web site?
I attached one print to show what i trying to explain

Thank you!!