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
20250726/2025-07-26-1753508757-https_get_2083_names.gz
e325345cfdd078981b26ae9326a21a11d2310e1e
13.6 MB July 26, 2025
20250726/2025-07-26-1753508757-https_get_2083_hosts.gz
c8f1353d52156fbff4b79e2b0f0e469f6c46c8df
39.9 MB July 26, 2025
20250726/2025-07-26-1753508757-https_get_2083_endpoints.gz
0bddd4692b81d42fc9a9809b6bed64bc750be625
41.0 MB July 26, 2025
20250726/2025-07-26-1753508757-https_get_2083_certs.gz
b3dbfdedf5d086fe18e93a4ed563bfdcc7d7a661
343.4 MB July 26, 2025
20250726/2025-07-26-1753506529-https_get_9043_names.gz
b840d0fc1874ee55ab903cd5f00cf2e9d5075391
685.5 KB July 26, 2025
20250726/2025-07-26-1753506529-https_get_9043_hosts.gz
d4085e7431a93f88dbd039a807dec1e8920ca4b4
3.1 MB July 26, 2025
20250726/2025-07-26-1753506529-https_get_9043_endpoints.gz
97bee0aee00b0398f54e290f8f3d326ba95f9723
3.2 MB July 26, 2025
20250726/2025-07-26-1753506529-https_get_9043_certs.gz
418daedd167e70286e8fc7686fe974dfc21695d3
21.8 MB July 26, 2025
20250726/2025-07-26-1753488947-https_get_8010_names.gz
1df82f940697e1de5077bde0b01d68ae23c72e3a
16.5 MB July 26, 2025
20250726/2025-07-26-1753488947-https_get_8010_hosts.gz
20ab0e6504c39aaa17e8fa9def00ca04bcb43a81
24.3 MB July 26, 2025