Repository of Documentation and Issuing CA Certificates
This site contains information on the Google Internet Authority G2, Google’s intermediate CA which issues digital certificates for Google web sites and properties. You can download the Certificate Practices Statement (CPS) which details Google’s practices on issuing digital certificates, as well as the intermediate certificates and the Certificate Revocation List (CRL).
The Google Internet Authority G2 is operated in accordance with the latest version of the CA/Browser Forum Baseline Requirements. It is signed by the GeoTrust Global CA, as described in our Certificate Practices Statement.
Google's Issuing CA certificate
Google Certificate Practices Statement
Google Internet Authority G2 CPS v1.1
(Current)
Google Internet Authority G2 CPS v1.0
Certificate Revocation List
Frequently Asked Questions about Certificate Changes
If you are looking to report a security incident involving Google certificates, please follow the steps outlined at Google security and product safety.