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.

Full Dataset Listing

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File Name SHA1-Fingerprint Size Updated At
20250628/2025-06-28-1751116520-https_get_10443_endpoints.gz
c5b31ced6303307ec46d3742f6a09cbb50fef10d
16.7 MB June 28, 2025
20250628/2025-06-28-1751116520-https_get_10443_certs.gz
a41400d7c6bb60467042cb46042fe81c833cc63e
234.7 MB June 28, 2025
20250628/2025-06-28-1751108306-https_get_50880_names.gz
1fc7c6ff65264167e0d9649b842eb6325642015e
244.2 KB June 28, 2025
20250628/2025-06-28-1751108306-https_get_50880_hosts.gz
4299158d85c9be0f31b15d180e19ef9212efd19e
260.1 KB June 28, 2025
20250628/2025-06-28-1751108306-https_get_50880_endpoints.gz
e7f8a0117796d32e4f2c3e57e2273caff52c1282
268.0 KB June 28, 2025
20250628/2025-06-28-1751108306-https_get_50880_certs.gz
8343ce0e8d9dbe495e804cded587333e437cbadc
6.0 MB June 28, 2025
20250628/2025-06-28-1751090553-https_get_2087_names.gz
126cda6ad36ffbf9e793474b7b47e2cc6d6ea4ba
13.1 MB June 28, 2025
20250628/2025-06-28-1751090553-https_get_2087_hosts.gz
014543a948fb0e16f420a0c6e8aa47b493e4211f
37.2 MB June 28, 2025
20250628/2025-06-28-1751090553-https_get_2087_endpoints.gz
0099d05bb5aa82d9b21906479c58b2035a0f6446
38.2 MB June 28, 2025
20250628/2025-06-28-1751090553-https_get_2087_certs.gz
0cfcf4531cba38f59cb9d286d16a4d174f7e1cb4
328.7 MB June 28, 2025