A National Criminal Background Check includes county court and sex offender registries; state Administrative Office of Courts, Department of Correction, Department of Public Safety, federal Office of Foreign Asset Control/Terrorist Database (OFAC), FBI Most Wanted, US Marshals, DEA, ATF, US Secret Service and America’s Most Wanted records revealing felony, misdemeanor, sex offender, inmate, probation, and other state and county criminal offense records nationwide.