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
20250712/2025-07-12-1752321534-https_get_2087_names.gz
2dce4c67a7d355dd18b3017c4aa30b06ab2bd0f5
13.0 MB July 12, 2025
20250712/2025-07-12-1752321534-https_get_2087_hosts.gz
4d2e793d6b6f6fdf1a19d6847ecda12995f4d2dd
37.6 MB July 12, 2025
20250712/2025-07-12-1752321534-https_get_2087_endpoints.gz
4049854c362ebc8839e522739a62e78d4414399a
38.6 MB July 12, 2025
20250712/2025-07-12-1752321534-https_get_2087_certs.gz
58a578c00a91d7795b17edecce8c0c0e183bc550
326.9 MB July 12, 2025
20250712/2025-07-12-1752317904-https_get_16993_names.gz
24d3c52ce179ac91aa9158fc2d30ee1383bbe06d
245.5 KB July 12, 2025
20250712/2025-07-12-1752317904-https_get_16993_hosts.gz
d53ffbc252549e0fc523549b51c7522b3525b19f
297.0 KB July 12, 2025
20250712/2025-07-12-1752317904-https_get_16993_endpoints.gz
5f6e4af6e88c3fd391bc8e9b88c598d155ee3c5d
307.4 KB July 12, 2025
20250712/2025-07-12-1752317904-https_get_16993_certs.gz
91cfb7ce078eb09dfa3ddf66e39d6d277519eabe
6.0 MB July 12, 2025
20250712/2025-07-12-1752304360-https_get_50443_names.gz
60fb2dfc53711acc21881ee4f64c7cdaf6289be6
2.1 MB July 12, 2025
20250712/2025-07-12-1752304360-https_get_50443_hosts.gz
740d8f578ffa442cfdc52158196bbb0c67134311
5.1 MB July 12, 2025