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
20250627/2025-06-27-1750983700-https_get_30443_endpoints.gz
f49390242e82e306bd6e043eca223bf8249abb6a
3.6 MB June 27, 2025
20250627/2025-06-27-1750983700-https_get_30443_certs.gz
c41bdb6ad8e1761bed4d3703af8919d86c2ef8e1
24.9 MB June 27, 2025
20250626/2025-06-26-1750975162-https_get_9443_names.gz
ad6f8aad238f8a69974dedbbb34d4d0b6be74cc0
4.7 MB June 27, 2025
20250626/2025-06-26-1750975162-https_get_9443_hosts.gz
115536ee394a02cb688285652a196e054261447e
12.7 MB June 27, 2025
20250626/2025-06-26-1750975162-https_get_9443_endpoints.gz
13e288253f5a95dc0ef221aa1dd9d63cad8c14ba
13.0 MB June 27, 2025
20250626/2025-06-26-1750975162-https_get_9443_certs.gz
22c8b99044f128bdb96ff26879c3685710c7f31e
151.1 MB June 27, 2025
20250626/2025-06-26-1750962305-https_get_4434_names.gz
a0c0bf2e27b44299a8d3f511261d0e03ce12358e
1.4 MB June 26, 2025
20250626/2025-06-26-1750962305-https_get_4434_hosts.gz
0113255b6bd996259f48793c0454ae3379430764
4.1 MB June 26, 2025
20250626/2025-06-26-1750962305-https_get_4434_endpoints.gz
d4fe16b4fb9ba9aa8eb4bed5eff565be072efa4a
4.2 MB June 26, 2025
20250626/2025-06-26-1750962305-https_get_4434_certs.gz
8d6e054fa45fe2aebe81997be0f9118bb678fbdb
36.3 MB June 26, 2025