X.509 certificate metadata observed when communicating with HTTPS endpoints
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 | |
|---|---|---|---|---|
|
20251213/2025-12-13-1765669218-https_get_7548_names.gz |
faa2c362c7e37e502582e5f9ea906ea083dacec4 
|
2.8 MB | Dec. 14, 2025 |
|
|
20251213/2025-12-13-1765669218-https_get_7548_certs.gz |
65d12a6c8a49e6a8f5af61879a02c81eaa3eb761
|
127.8 MB | Dec. 14, 2025 |
|
|
20251213/2025-12-13-1765664286-https_get_4343_names.gz |
084547c2828dac4ac1e898a9b012fa9b264e1730
|
5.2 MB | Dec. 14, 2025 |
|
|
20251213/2025-12-13-1765664286-https_get_4343_certs.gz |
64539a17602668588dd44818a9eb9fe0ddb14f4c
|
258.4 MB | Dec. 14, 2025 |
|
|
20251213/2025-12-13-1765656144-https_get_9443_names.gz |
cd7822d229216ddd399c8c725ecd579880b1e2fb
|
13.0 MB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765656144-https_get_9443_certs.gz |
a9fe5acc21d398be81fdc75b0808cdf5321bbd0c
|
734.5 MB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765653853-https_get_30443_names.gz |
83001d73c1d1c28b36137789dfb373f6c7541c43
|
3.9 MB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765653853-https_get_30443_certs.gz |
e299a888241a2b39c94c0c6b3577d7185fdaa295
|
206.3 MB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765646215-https_get_3001_names.gz |
cdf25443a651899f089b74a4129f44f2cf6a92a0
|
4.2 MB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765646215-https_get_3001_certs.gz |
1d6299178dd72e473e07fbc1578c4d7880b18e01
|
201.8 MB | Dec. 13, 2025 |
