SERISAFE – Free Serial Search
https://serisafe.comA free serial number search to check items before purchase to make sure they are not listed as stolen/missing or blacklisted. To return a found item to the owner through our found items service. SEARCH . Membership Benefits: Full list of your assets available from anywhere you have an internet connection.
Smart Serials: Your serial numbers database
https://smartserials.comSearch tips: Make the search as basic as possible. Avoid using letters before the version number. Do not add the word serial at the end of the query. Good example: iobit driver booster 5 (will list all sub-versions as-well) General tip: If the most recent version is not present in the database, try the closest older serial number. In some cases it will work.