Freenom domains due to their freeness, has been used for various bad uses.
This means that when you use one, there's warnings that show for the visitors, stating that the domain has been flagged for phishing or viruses.
Therefore, I for one, will never use them, nor visit sites that do. I also will be discussing them with the iFastNet admins, and see if they can be banned from the servers, so they don't give us a bad name.