Frustrated - How can I get Norton to test my sites????????????????????????????

How can I get Norton to test my sites. I have 4. Two of them have been up for at least 3 years. Other two are new. I called my Hosting Company and they tested my sites and they come up super clean. BUT noone wants to go to my sites because they are untested. Why isn't Norton up to speed? I even bought 360 and everything. Can't they return the favor????????????