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
20250626/2025-06-26-1750909702-https_get_1443_names.gz
5efb3c332caeb3bec77bb4bea25b48a3893bd155
2.9 MB June 26, 2025
20250626/2025-06-26-1750909702-https_get_1443_hosts.gz
92e89d855ba8f542f320ea71e2ff892dfa18a386
6.9 MB June 26, 2025
20250626/2025-06-26-1750909702-https_get_1443_endpoints.gz
e14c46b83edae384d2708283976f6f5452d142e9
7.0 MB June 26, 2025
20250626/2025-06-26-1750909702-https_get_1443_certs.gz
2e443bada01ce1781866c377f0ef726ddbee2056
81.1 MB June 26, 2025
20250626/2025-06-26-1750908382-https_get_8002_names.gz
758e8ef6647c62ac7a1979e54d05e88fe93e0e11
995.6 KB June 26, 2025
20250626/2025-06-26-1750908382-https_get_8002_hosts.gz
ba952efeeab3c4f822c81b452eb243271e984797
4.1 MB June 26, 2025
20250626/2025-06-26-1750908382-https_get_8002_endpoints.gz
a403228815279d51721d892b1bd7ad669698d0ee
4.2 MB June 26, 2025
20250626/2025-06-26-1750908382-https_get_8002_certs.gz
b123f1b9010416d40c570cc3c36590b14cd2876d
30.7 MB June 26, 2025
20250626/2025-06-26-1750903840-https_get_2083_names.gz
57235706c0db1adfa5db85bdfab16d6a4a713ba7
13.9 MB June 26, 2025
20250626/2025-06-26-1750903840-https_get_2083_hosts.gz
929d23c9de3691d912e23002fe9f8b1fd4d6186f
40.9 MB June 26, 2025