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
20250727/2025-07-27-1753626702-https_get_4443_names.gz
fbdedb90c4a2c4fdcc386f644f7e4899a4feb5f9
7.3 MB July 27, 2025
20250727/2025-07-27-1753626702-https_get_4443_hosts.gz
1db403f5752d85b3d579643d2b9d519eea628522
13.8 MB July 27, 2025
20250727/2025-07-27-1753626702-https_get_4443_endpoints.gz
4ba8cd5adb010abf96abe61f6f5ca59d1c171d02
14.2 MB July 27, 2025
20250727/2025-07-27-1753626702-https_get_4443_certs.gz
1d6ef3550d07613c7a072b6ed173971d3c68b5de
186.2 MB July 27, 2025
20250727/2025-07-27-1753624306-https_get_50880_names.gz
959c1a45f88e41d514aa2f24e8ba8a7522115edf
247.4 KB July 27, 2025
20250727/2025-07-27-1753624306-https_get_50880_hosts.gz
a769ada0937b0ddcc0fbe4c5cfbe22bed4856569
266.5 KB July 27, 2025
20250727/2025-07-27-1753624306-https_get_50880_endpoints.gz
b9ce6d2d383efdfd45c4ff82c581adf7fee5f381
274.9 KB July 27, 2025
20250727/2025-07-27-1753624306-https_get_50880_certs.gz
ea8146e5e0eb56f4c74ad8f1a5a24a7d8a242388
6.0 MB July 27, 2025
20250727/2025-07-27-1753622183-https_get_8181_names.gz
b7298ac840eccdc53bf29c78644f8ac077401f81
1.1 MB July 27, 2025
20250727/2025-07-27-1753622183-https_get_8181_hosts.gz
4a963a072f8853b8f0b54cc164b316ed539e8fcd
4.3 MB July 27, 2025