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
20251012/2025-10-12-1760266566-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
20251012/2025-10-12-1760263999-https_get_4434_names.gz
f8b1bef85f44a0b9956c68bb4f759054c9d3571a
4.2 MB Oct. 12, 2025
20251012/2025-10-12-1760263999-https_get_4434_certs.gz
cbe1a084620f041905187780f4e635076c8a3615
170.5 MB Oct. 12, 2025
20251012/2025-10-12-1760256817-https_get_30443_names.gz
cf78f4d3d057c9f9d38c36811bf222dea5f6b84b
3.7 MB Oct. 12, 2025
20251012/2025-10-12-1760256817-https_get_30443_certs.gz
812910d29777e5923a65e1579358cd92a23f5e20
163.3 MB Oct. 12, 2025
20251012/2025-10-12-1760250030-https_get_5001_names.gz
8c4b6741bbdd8fc7fce16371485fc948b222ae77
21.8 MB Oct. 12, 2025
20251012/2025-10-12-1760250030-https_get_5001_certs.gz
ea3b2080bc014ada0c5ffce9d3a8177933833d98
746.9 MB Oct. 12, 2025
20251012/2025-10-12-1760242125-https_get_8010_names.gz
deaf14829e45caa165e0408a7e2d1f234d229bd4
23.1 MB Oct. 12, 2025
20251012/2025-10-12-1760242125-https_get_8010_certs.gz
9e2d56e11cedf2afdc00967f7bbe5dc09e8f3c16
617.7 MB Oct. 12, 2025