Sure shot unis for my profile

Hi all, ive applied to 4 unis till now. Uni of cincinatti, south florida, RIT and IOWA(pre application submitted) - are thesr safe? I have applied before a week and official exam scores are yet to reach. What are my chances. Can someone suggest atleast 3 unis where i have maximum chances of admit and 3 ambitious unis i can still target im feb. Profile gre 321 cgpa 8.5 in cs ielts 8 work experaince 5+ years