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

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File Name SHA1-Fingerprint Size Updated At
20250426/2025-04-26-1745649053-https_get_8002_endpoints.gz
143f71be7c0ed1d4664cf80822e2b79c298cf5d5
4.3 MB April 26, 2025
20250426/2025-04-26-1745649053-https_get_8002_certs.gz
18369b5615ce03aea04ace951f7c8f91e108c2d6
30.8 MB April 26, 2025
20250426/2025-04-26-1745641650-https_get_50443_names.gz
f2949ecc4c24625dbb5fb53ce2ff0e3648d16cc7
2.0 MB April 26, 2025
20250426/2025-04-26-1745641650-https_get_50443_hosts.gz
537d1e31fe181a97dcda41bdf8b5fc91418529c9
5.0 MB April 26, 2025
20250426/2025-04-26-1745641650-https_get_50443_endpoints.gz
8b9bd27a09deeb465c4cd9d82daf053c8c57b92b
5.1 MB April 26, 2025
20250426/2025-04-26-1745641650-https_get_50443_certs.gz
9b5c2715dded32bda37460356960007604a7cc82
53.7 MB April 26, 2025
20250426/2025-04-26-1745626535-https_get_2083_names.gz
46d4839f3e4abad36a92f2d3156081a283e65df7
14.1 MB April 26, 2025
20250426/2025-04-26-1745626535-https_get_2083_hosts.gz
4b72d12190878fa572ae458e329c366928169cfc
42.4 MB April 26, 2025
20250426/2025-04-26-1745626535-https_get_2083_endpoints.gz
72782edc22cbefdbad3fafe1a20f6938d138398f
43.6 MB April 26, 2025
20250426/2025-04-26-1745626535-https_get_2083_certs.gz
701dbfb9089373cd64b47cebbb437fc11a40591a
361.3 MB April 26, 2025