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
20250615/2025-06-15-1750004619-https_get_49592_endpoints.gz
06c04fc153d3e72bab04cda5d14616073b56e4a6
8.2 MB June 15, 2025
20250615/2025-06-15-1750004619-https_get_49592_certs.gz
95bec12687e8e39c8e8fa66813d36fdaf4043865
154.0 MB June 15, 2025
20250615/2025-06-15-1750001467-https_get_8984_names.gz
5e09074b5abbc57a27e0395eb08696a81e8831ad
406.8 KB June 15, 2025
20250615/2025-06-15-1750001467-https_get_8984_hosts.gz
28648fc548bd7dd8809d9559db2ad1a2311acedb
419.1 KB June 15, 2025
20250615/2025-06-15-1750001467-https_get_8984_endpoints.gz
8850d75c70541848cf600033c694115c1ad780c8
429.7 KB June 15, 2025
20250615/2025-06-15-1750001467-https_get_8984_certs.gz
2326df6bc4ac115c71e269a7ff57c3cf717affac
11.2 MB June 15, 2025
20250615/2025-06-15-1749993615-https_get_2087_names.gz
b3fc3ebf29bdaa950b5217a02db27bc8a0bfcb5d
13.2 MB June 16, 2025
20250615/2025-06-15-1749993615-https_get_2087_hosts.gz
42a3796d55bf5e34d8be15bb937ff1bd925ef042
37.8 MB June 16, 2025
20250615/2025-06-15-1749993615-https_get_2087_endpoints.gz
746e6d175e6a959f43318c52f51786893bdb27f4
38.8 MB June 16, 2025
20250615/2025-06-15-1749993615-https_get_2087_certs.gz
b2201e2aa07b4dab21fe73d92c3186bc82808ab9
333.1 MB June 16, 2025