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.

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File Name SHA1-Fingerprint Size Updated At
20250726/2025-07-26-1753488947-https_get_8010_endpoints.gz
8bf7b148c9d33c61f19daa5889f488c133790bbc
24.7 MB July 26, 2025
20250726/2025-07-26-1753488947-https_get_8010_certs.gz
89fe6e8289f7dfe27402de2e3951dd7f1cfa3d39
288.0 MB July 26, 2025
20250715/2025-07-15-1752572974-https_get_7550_names.gz
7b4eb938e25f9940e98f0c78e5df1747cc8ae455
441.5 KB July 15, 2025
20250715/2025-07-15-1752572974-https_get_7550_hosts.gz
4df3338e10dc8de56000ae141d8fb7be958a4747
447.9 KB July 15, 2025
20250715/2025-07-15-1752572974-https_get_7550_endpoints.gz
509335a08ceae358c2c5966391c549147a32d6ae
459.2 KB July 15, 2025
20250715/2025-07-15-1752572974-https_get_7550_certs.gz
3d769c29448ad2ff1362ebc2fe60770e53504d7f
11.7 MB July 15, 2025
20250715/2025-07-15-1752572467-https_get_55443_names.gz
be67f5ed9a50813c5d183451f619952ae547945d
639.9 KB July 15, 2025
20250715/2025-07-15-1752572467-https_get_55443_hosts.gz
35fa5ca378cc9257c60cdb77e7f6fb6fc3f5b616
3.1 MB July 15, 2025
20250715/2025-07-15-1752572467-https_get_55443_endpoints.gz
418aa392c76270336d56d972f9fbc005d178d22c
3.2 MB July 15, 2025
20250715/2025-07-15-1752572467-https_get_55443_certs.gz
6350603f1ab662c2024e1acaeee953f20f338f3a
19.5 MB July 15, 2025