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
20251013/2025-10-13-1760395081-https_get_8181_names.gz
80673e39d7abda533e9fc14a9ad3c5e073369d93
4.3 MB Oct. 14, 2025
20251013/2025-10-13-1760395081-https_get_8181_certs.gz
2a35b18e753f4e1cc20819bc04fcef81186ae7f9
246.7 MB Oct. 14, 2025
20251013/2025-10-13-1760370218-https_get_4433_names.gz
67023ba7118b5c0f47f5393fd3967a85fae44f04
11.9 MB Oct. 13, 2025
20251013/2025-10-13-1760370218-https_get_4433_certs.gz
0dbdfde1ed3c13830f48a44409f08665f0293c4b
414.6 MB Oct. 13, 2025
20251013/2025-10-13-1760368877-https_get_4443_names.gz
27bf9537f682c7d4e9be2640c8d093ecc4f1bf1e
16.7 MB Oct. 13, 2025
20251013/2025-10-13-1760368877-https_get_4443_certs.gz
6c8aea508ccc9c104863d7dc58725a090f9bfa61
722.6 MB Oct. 13, 2025
20251013/2025-10-13-1760362342-https_get_50880_names.gz
e0cfcee7b7cd267317df72214eaeb96dabd0fb8b
315.6 KB Oct. 13, 2025
20251013/2025-10-13-1760362342-https_get_50880_certs.gz
f61a74fe55847a5c7f981f675200e556540f4b9b
12.1 MB Oct. 13, 2025
20251013/2025-10-13-1760344335-https_get_8009_names.gz
dd622a3131bf7b3f2acc1828639c1f85c027d84a
3.3 MB Oct. 13, 2025
20251013/2025-10-13-1760344335-https_get_8009_certs.gz
f854bc60ada40a55cbc063851cc3083d747f51b9
160.5 MB Oct. 13, 2025