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
20250131/2025-01-31-1738310778-https_get_5443_names.gz
4507024d01c748c0595601bd9742304d75bf9f86
2.0 MB Jan. 31, 2025
20250131/2025-01-31-1738310778-https_get_5443_hosts.gz
8ea295d9cf723dddbb899684f395d2df653d28f5
5.1 MB Jan. 31, 2025
20250131/2025-01-31-1738310778-https_get_5443_endpoints.gz
1ac0ac6a68cc684d34dee55fd9f848716cf63ca4
5.3 MB Jan. 31, 2025
20250131/2025-01-31-1738310778-https_get_5443_certs.gz
882cf5d545193e0d30845d2cd8afe07479f5accb
56.8 MB Jan. 31, 2025
20250131/2025-01-31-1738295448-https_get_4343_names.gz
3483acd2cd9d160ba4694bce7b25f18850b6a3c8
1.5 MB Jan. 31, 2025
20250131/2025-01-31-1738295448-https_get_4343_hosts.gz
1c580ddc8c1cdbbd1f2d25c3fbe0fd4aa68ffa39
6.1 MB Jan. 31, 2025
20250131/2025-01-31-1738295448-https_get_4343_endpoints.gz
0e503174073101da7a88e2a73b8c5f4ad7b99e12
6.2 MB Jan. 31, 2025
20250131/2025-01-31-1738295448-https_get_4343_certs.gz
f4ba47bcb23607a592c64fff12ae834b63c9f5ca
62.3 MB Jan. 31, 2025
20250131/2025-01-31-1738290292-https_get_2443_names.gz
527f021f5bfd88e89553eb2b53566b7a7645e169
1.2 MB Jan. 31, 2025
20250131/2025-01-31-1738290292-https_get_2443_hosts.gz
b21155c920a5c9eff898e93b020a50cfe92be3f3
4.4 MB Jan. 31, 2025