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
20250531/2025-05-31-1748660373-https_get_8009_names.gz
01af9cbbfca4baa0b48d19ec4e0239fd5edcc4af
710.1 KB May 31, 2025
20250531/2025-05-31-1748660373-https_get_8009_hosts.gz
73a5e99c57b5e69739f1fc80affb4ba3b6e8e0ea
3.2 MB May 31, 2025
20250531/2025-05-31-1748660373-https_get_8009_endpoints.gz
683b2909e2222f03729da34ae699f2462a467e3b
3.3 MB May 31, 2025
20250531/2025-05-31-1748660373-https_get_8009_certs.gz
1bf3b5b23e4b1d78094588042bbc400f03bc2c6e
22.8 MB May 31, 2025
20250531/2025-05-31-1748657460-https_get_2087_names.gz
cfd7e27c5d07fe18a1e76a1e986ff00ed8a4fac2
13.4 MB May 31, 2025
20250531/2025-05-31-1748657460-https_get_2087_hosts.gz
8716370675889489e19080c36f3037d4afe811c1
38.5 MB May 31, 2025
20250531/2025-05-31-1748657460-https_get_2087_endpoints.gz
f7db8d837ab2843ee8412314a3917a726243dfd4
39.4 MB May 31, 2025
20250531/2025-05-31-1748657460-https_get_2087_certs.gz
54f057771d1920272c310829e70658ba25386550
338.1 MB May 31, 2025
20250530/2025-05-30-1748628547-https_get_4433_names.gz
3101cbccd385bd6c34422db3292885f76c52626c
8.5 MB May 30, 2025
20250530/2025-05-30-1748628547-https_get_4433_hosts.gz
afcfb1ff618768b792bb22aababcc1a2085abb43
11.9 MB May 30, 2025