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
20251014/2025-10-14-1760468006-https_get_12443_names.gz
5f3f7382769a1b147c12d41574cfe02b18c5b541
3.6 MB Oct. 14, 2025
20251014/2025-10-14-1760468006-https_get_12443_certs.gz
a61c633366344e27728e3c157da9b46a7a7d942b
171.3 MB Oct. 14, 2025
20251014/2025-10-14-1760459610-https_get_8984_names.gz
b3e6397d64cea3069151713566f68af8ad9b264b
499.7 KB Oct. 14, 2025
20251014/2025-10-14-1760459610-https_get_8984_certs.gz
df8b3b24f2779d82b210a27212607250249930f7
16.2 MB Oct. 14, 2025
20251014/2025-10-14-1760450466-https_get_4444_names.gz
d4775dfa79c45c7c4364ab00c8a37a6d85d76f3e
6.0 MB Oct. 14, 2025
20251014/2025-10-14-1760450466-https_get_4444_certs.gz
7ab0118b231b5295e71a41d90e2a7706913e783d
218.9 MB Oct. 14, 2025
20251014/2025-10-14-1760448918-https_get_8443_names.gz
c880ea08c4587da67ba169f73326320fc03e3e46
242.0 MB Oct. 14, 2025
20251014/2025-10-14-1760448918-https_get_8443_certs.gz
4a9b5e66983b6a4e8b9e170726f508e2857910cc
7.7 GB Oct. 14, 2025
20251014/2025-10-14-1760438703-https_get_8090_names.gz
c612533cf381a5e9fb7068d403c8bfae8391f6d3
7.4 MB Oct. 14, 2025
20251014/2025-10-14-1760438703-https_get_8090_certs.gz
01bafcccdf16a598d82a972a83ac1aae52a6c37f
320.6 MB Oct. 14, 2025