One of the first searches in a free criminal background check is the fundamental records search. This could unravel some of the basic information such as their date of birth and other personal details. Since this search usually produces information about the specifics of the individual, they can be used to start an additional criminal background check. SSN authentication can reveal a wide-ranging scope of information about a person. Since a falsified SSN might look similar to the original one, the truth can only be revealed during the criminal background check. A driver's license is another option to conduct a search for.

Driving history is not open to the public, but investigators can often persuade officials to give access to these records provided that the investigation is legal. The DMV has access to an individual's personal details as well as the addresses of all the places where they have previously resided and are currently residing. A legal investigator would easily be able to obtain these details from the DMV. An exhaustive and in-depth search, on the other hand, requires spending a little more money and taking a little more time while waiting for the accurate and extensive criminal background check to be delivered.