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
20250427/2025-04-27-1745744409-https_get_443_names.gz
fb07d2b6fb9cf5a02560d1930066b2a1909185c9
534.8 MB April 28, 2025
20250427/2025-04-27-1745744409-https_get_443_hosts.gz
5c612db908a172b5cb84e495930de2cf4c2e84a4
1.2 GB April 28, 2025
20250427/2025-04-27-1745744409-https_get_443_endpoints.gz
d5e01b9d7984cd0264652bdeb5b93c8d800d4263
1.2 GB April 28, 2025
20250427/2025-04-27-1745744409-https_get_443_certs.gz
6de19f766b7b4f993ffc83d664ab8685642677fb
14.3 GB April 28, 2025
20250427/2025-04-27-1745743246-https_get_7548_names.gz
7079d7119e963ecb6277151e26115aeaade373be
629.9 KB April 27, 2025
20250427/2025-04-27-1745743246-https_get_7548_hosts.gz
935fe3b32458324c450e0138a250f494f9fe84ad
3.0 MB April 27, 2025
20250427/2025-04-27-1745743246-https_get_7548_endpoints.gz
e1d350c9f48d76b89a7d317b2b4da95aed349cec
3.1 MB April 27, 2025
20250427/2025-04-27-1745743246-https_get_7548_certs.gz
cecfd292f407026c186e24cfc2ab24840670321b
20.4 MB April 27, 2025
20250427/2025-04-27-1745737910-https_get_9443_names.gz
3eae66fbafbed49dfbec1e1bc575b5c055edd887
4.7 MB April 27, 2025
20250427/2025-04-27-1745737910-https_get_9443_hosts.gz
e4d437522f358e50cc17169774b3789b0680ac5d
12.7 MB April 27, 2025