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
20250331/2025-03-31-1743454111-https_get_2087_names.gz
655fd85051a27c010637292050cd2dd8a280c0ed
13.5 MB April 1, 2025
20250331/2025-03-31-1743454111-https_get_2087_hosts.gz
467188311df382f06b37e996367c9e59581163cc
38.7 MB April 1, 2025
20250331/2025-03-31-1743454111-https_get_2087_endpoints.gz
9877f6f1ee85e2d947e056309ce097dbcea94266
39.8 MB April 1, 2025
20250331/2025-03-31-1743454111-https_get_2087_certs.gz
e69e70544061c013b459b06ca78979b75f6dfc2c
341.8 MB April 1, 2025
20250330/2025-03-30-1743302784-https_get_7550_names.gz
4629445d1127c9ab2b43b0a1cdd49489a783cf03
413.7 KB March 30, 2025
20250330/2025-03-30-1743302784-https_get_7550_hosts.gz
027a4d3aa8c52410b6e41b36d3b49e418b452f8c
425.5 KB March 30, 2025
20250330/2025-03-30-1743302784-https_get_7550_endpoints.gz
3afc8c530e38d48de3ea0d41d20804ed42dfd7fd
436.1 KB March 30, 2025
20250330/2025-03-30-1743302784-https_get_7550_certs.gz
2701dcf2b427a39abdb23707118af8a5560f72e8
11.4 MB March 30, 2025
20250329/2025-03-29-1743279471-https_get_12443_names.gz
21094be319a4334619ba9baa2ddfc1449db719c9
821.5 KB March 29, 2025
20250329/2025-03-29-1743279471-https_get_12443_hosts.gz
d26ceed97805434c7566073598dca2865b118b3a
3.5 MB March 29, 2025