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
20250527/2025-05-27-1748307947-https_get_443_names.gz
d380bae3487bb3e92ac5625446f5b65fa8f23428
534.3 MB May 27, 2025
20250527/2025-05-27-1748307947-https_get_443_hosts.gz
95389b426699277f10398665a7c89f3cacf1c8f5
1.2 GB May 27, 2025
20250527/2025-05-27-1748307947-https_get_443_endpoints.gz
545ed7a447aebfffdf1312188dbf5605d82aae1e
1.2 GB May 27, 2025
20250527/2025-05-27-1748307947-https_get_443_certs.gz
01e1ee87f9d880e6272e88f656525aed778b7c60
14.3 GB May 27, 2025
20250526/2025-05-26-1748299692-https_get_4443_names.gz
837e2d1d05d1878d9cac02ee4115d13501389663
7.3 MB May 27, 2025
20250526/2025-05-26-1748299692-https_get_4443_hosts.gz
b86280f5ac8f82b5e999207c7bfee88b0334cf67
13.9 MB May 27, 2025
20250526/2025-05-26-1748299692-https_get_4443_endpoints.gz
94a07bcda537cd83eae366e6d6749f5129bf7b76
14.2 MB May 27, 2025
20250526/2025-05-26-1748299692-https_get_4443_certs.gz
deb58696e9ab549fe66d464b539d4f0fdc5d308a
188.1 MB May 27, 2025
20250526/2025-05-26-1748298436-https_get_50880_names.gz
cb1edcc65d4dcddc1db0e347d859344dfdfe5e3c
218.2 KB May 27, 2025
20250526/2025-05-26-1748298436-https_get_50880_hosts.gz
558b47ce1b751bff6f3eee610f8a3f76c996afca
234.0 KB May 27, 2025