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
20250728/2025-07-28-1753733609-https_get_7550_names.gz
12316d1feed1356d252b84cfcd37c24111440c07
447.1 KB July 28, 2025
20250728/2025-07-28-1753733609-https_get_7550_hosts.gz
4de8993a8946e1c8d6f81d7947e8b06c97160896
452.9 KB July 28, 2025
20250728/2025-07-28-1753733609-https_get_7550_endpoints.gz
c072f46d29de93ef7cf2474a247ae008cdf37c24
464.2 KB July 28, 2025
20250728/2025-07-28-1753733609-https_get_7550_certs.gz
9b853ccb8aef998b62f4816ccf8365184274cb0a
11.8 MB July 28, 2025
20250728/2025-07-28-1753727664-https_get_5443_names.gz
726040c45864edb14f2b46c65c0a79832e20bd11
2.3 MB July 28, 2025
20250728/2025-07-28-1753727664-https_get_5443_hosts.gz
521200993b31bf6f1925f18da2fb0e8bedef8acb
5.9 MB July 28, 2025
20250728/2025-07-28-1753727664-https_get_5443_endpoints.gz
ecdf8b8cf345ad38683600b930136a0573cc9575
6.1 MB July 28, 2025
20250728/2025-07-28-1753727664-https_get_5443_certs.gz
57ba6ab3b1ae563d574e687e3ad1d2f7d8895f72
64.0 MB July 28, 2025
20250728/2025-07-28-1753717210-https_get_12443_names.gz
0e6d9373d67c4aaa44a2d4cb9f467a1bf7047764
855.7 KB July 28, 2025
20250728/2025-07-28-1753717210-https_get_12443_hosts.gz
9039a3ae07bac48b9a320dc294e58eb99c7d3504
3.5 MB July 28, 2025