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
20250726/2025-07-26-1753543690-https_get_1443_names.gz
2eb476c8cb211e424fda0d6a9be16d681c32c588
2.9 MB July 26, 2025
20250726/2025-07-26-1753543690-https_get_1443_hosts.gz
ee7246c5220c30d7d00a7be3de1bb92947399ca7
6.9 MB July 26, 2025
20250726/2025-07-26-1753543690-https_get_1443_endpoints.gz
0c81d50e30c0ddab6071b4f4b12873f0532194d6
7.1 MB July 26, 2025
20250726/2025-07-26-1753543690-https_get_1443_certs.gz
44897749cb3c2365aa7a080ee3a2e93f70aa5bd3
81.1 MB July 26, 2025
20250726/2025-07-26-1753540299-https_get_5001_names.gz
dbc014db7aee047b2c8e54c6441ef8bc8f0944f4
15.3 MB July 26, 2025
20250726/2025-07-26-1753540299-https_get_5001_hosts.gz
45fa3fe9b5a0290bf9a28bc8a7305503afb0606f
20.5 MB July 26, 2025
20250726/2025-07-26-1753540299-https_get_5001_endpoints.gz
2f1ac0946ccc78a663b4b10be4f259230619a11b
20.8 MB July 26, 2025
20250726/2025-07-26-1753540299-https_get_5001_certs.gz
a42d0f41b89c93625b43f0fb6c18751eab61967b
352.8 MB July 26, 2025
20250726/2025-07-26-1753528422-https_get_8009_names.gz
0cb0403a6c5cc7f7b697efd85894e79b8265e37a
731.2 KB July 26, 2025
20250726/2025-07-26-1753528422-https_get_8009_hosts.gz
dad7f3c2cce3d8056bc0a9a9a25cdce5419ef451
3.3 MB July 26, 2025