Systems and Methods for Digital Certificate Security

Embodiments describe systems and methods for analyzing digital certificates. A computer-implemented can include identifying a plurality of digital certificates, individual digital certificates of the plurality of digital certificates including respective internal information. External information associated with the individual digital certificates can be determined, the external information not contained within the respective digital certificate. The external information can be updated in a database with additional external information that is collected on a periodic basis. A query can be run against the database to identify one or more vulnerable digital certificates associated with a client based on the internal information and the external information. A notification can be sent to the client regarding the one or more vulnerable digital certificates.