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
20250829/2025-08-29-1756468259-https_get_8090_names.gz
0de8d710ae9b5a85964961d122b247cfa3cbf0d3
7.3 MB Aug. 29, 2025
20250829/2025-08-29-1756468259-https_get_8090_certs.gz
e9ed31c2bc4ada4888733004e75b8e1c5e372210
322.0 MB Aug. 29, 2025
20250829/2025-08-29-1756444573-https_get_4433_names.gz
fea604c6f2191fe015056543358e47befee510fb
12.1 MB Aug. 29, 2025
20250829/2025-08-29-1756444573-https_get_4433_certs.gz
3660986cf5954097a977fc748531fc6922bdc6e1
423.6 MB Aug. 29, 2025
20250829/2025-08-29-1756439577-https_get_8181_names.gz
fde9008ac95b60d07cdeb2441d64e7b6d9789798
4.3 MB Aug. 29, 2025
20250829/2025-08-29-1756439577-https_get_8181_certs.gz
a325a1750810f361c29ab582d77e479fd77370ff
257.4 MB Aug. 29, 2025
20250828/2025-08-28-1756424285-https_get_7550_names.gz
5b81d856367620e3f32bc3ce63abaeb14d90e3b9
495.6 KB Aug. 29, 2025
20250828/2025-08-28-1756424285-https_get_7550_certs.gz
1130bf4e1f29d7cfc644a3f73fb9e6ad4d0f8f50
15.9 MB Aug. 29, 2025
20250828/2025-08-28-1756422464-https_get_5443_names.gz
0e11edf52fa13cd73fc1ab66698783a3a89d7a87
6.2 MB Aug. 29, 2025
20250828/2025-08-28-1756422464-https_get_5443_certs.gz
097bedd781246b0e6028e00a77698ebc6a59661f
311.7 MB Aug. 29, 2025