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
20251012/2025-10-12-1760302786-https_get_7443_names.gz
ad06dcf0dcd56e878d76ad49aa7c4688fc820d57
8.0 MB Oct. 12, 2025
20251012/2025-10-12-1760302786-https_get_7443_certs.gz
825b1ee342c555e28ed1b0472573436b146fd52e
445.3 MB Oct. 12, 2025
20251012/2025-10-12-1760294883-https_get_3001_names.gz
648c264c3d93c9c22db93e3f8e7afa9e4b50f028
4.2 MB Oct. 12, 2025
20251012/2025-10-12-1760294883-https_get_3001_certs.gz
ae742699a03dd93471698005e6f01b1c2bb4f7df
197.8 MB Oct. 12, 2025
20251012/2025-10-12-1760281490-https_get_1443_names.gz
13db9a0a9e16ea59fd1c82922f2e564ca2e3303b
7.7 MB Oct. 12, 2025
20251012/2025-10-12-1760281490-https_get_1443_certs.gz
706342aeda702af7fa2275f66b2ea425d8a15b05
351.6 MB Oct. 12, 2025
20251012/2025-10-12-1760270835-https_get_60443_names.gz
3e5a4985bf173e5fff35216b4d0930a9f8a25612
3.2 MB Oct. 12, 2025
20251012/2025-10-12-1760270835-https_get_60443_certs.gz
c5ae27bb3ccb031e69dc04166a8ddab41d44a63e
146.2 MB Oct. 12, 2025
20251012/2025-10-12-1760266566-https_get_9043_names.gz
07f52306dc2a9bc0a476cfbbe6fc6263281a5f88
2.9 MB Oct. 12, 2025
20251012/2025-10-12-1760266566-https_get_9043_certs.gz
9e13ae98e4ac889287bac820014aa1b3ab3bc15a
128.5 MB Oct. 12, 2025