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 Certification Practice 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 Certification Practice Statement.
Please note that Google Internet Authority G2 is expiring at the end of 2018 and will not be used anymore. See Google Trust Services PKI for more info.
Google's Issuing CA certificate
Google Certification Practice Statement
Certificate Revocation List
If you are looking to report a security incident involving Google certificates, please follow the steps outlined at Google security and product safety.