X.509 certificate metadata observed when communicating with HTTPS endpoints

Study Details

Study

Project Sonar: IPv4 SSL Certificates

Author

Project Sonar | Rapid7

Contact

Rapid7 Labs

Dataset Details

The dataset contains a collection of metadata related to the net new X.509 certificates observed in each study when considering all SSL studies that ran prior. The _hosts and _endpoints files provide mapping between the IPs/endpoints and the fingerprint of the X.509 certificate presented. The _certs file provides a mapping of the net new certificates from a given study and the corresponding fingerprint. The _names file provides a mapping of the X.509 certificate name (CN) to its fingerprint.

Full Dataset Listing

Existing Open Data users can sign in for access. See the About page for information on requesting access.

File Name SHA1-Fingerprint Size Updated At
20250302/2025-03-02-1740950980-https_get_30443_names.gz
063765f01bde88ca1822f75f224fe71d1f89e036
725.0 KB March 2, 2025
20250302/2025-03-02-1740950980-https_get_30443_hosts.gz
4551733041dc17ae74572e13ee200816ee34ed95
2.9 MB March 2, 2025
20250302/2025-03-02-1740950980-https_get_30443_endpoints.gz
1fad6ea81f6e1600cc44eb1b9357d113a951bd69
3.0 MB March 2, 2025
20250302/2025-03-02-1740950980-https_get_30443_certs.gz
4bfceb700f956ba9f7338c2cb76bef423642aadb
22.5 MB March 2, 2025
20250302/2025-03-02-1740948304-https_get_9043_names.gz
5f3612de2d05c9b3715d687bff3370afe928da7a
592.1 KB March 2, 2025
20250302/2025-03-02-1740948304-https_get_9043_hosts.gz
5751e369958fb4295337b11848d13d92e121a86a
2.6 MB March 2, 2025
20250302/2025-03-02-1740948304-https_get_9043_endpoints.gz
6b453182d468188fdcad2e4d65621ef23307739b
2.7 MB March 2, 2025
20250302/2025-03-02-1740948304-https_get_9043_certs.gz
eec9cc5e216850a5a2455a1fac9ce10770b18252
19.9 MB March 2, 2025
20250302/2025-03-02-1740942694-https_get_50880_names.gz
17899a36fb61d8efe167fd915628ea31f3746536
170.4 KB March 2, 2025
20250302/2025-03-02-1740942694-https_get_50880_hosts.gz
c4f65186f1e252e19583f72271ee654c54432d3e
179.2 KB March 2, 2025