Decrease mailware and spam on my website

Hello, I am looking for someone to address the spam mail that is going into the contact us section of our website. Below is the messages I have received from Go Daddy: Dear GoDaddy Customer, Website Protection Site Scanner has scanned your website and detected Warning or Critical issues for you to address. To access your account, log in to the GoDaddy Website Protection portal Open the outstanding issues listed on the Home Page and perform the appropriate action. This is what we receive from the inquiries: Name ugg classic tall price Email Phone Number 4v974s Location 4v974s Question womens navy ugg boots, ugg bailey button gloves, ugg erin, ugg boots outlet uk, cheap bailey button ugg boots, goedkope uggs sale, cheap ugg boots uk real, ugg australia online shop, cheap ugg womens woman, ugg australia outlet usa, cheap girls ugg boots uk, ugg outlet 2, buy ugg insoles uk, black ugg boots with fur, black ugg boots size 9 ugg classic tall price [login to view URL]$ Newsletter No