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 | |
|---|---|---|---|---|
|
20251127/2025-11-27-1764246759-https_get_11443_names.gz |
3acc5426f2266b20fa06e2367e6f897c2559d008 
|
5.0 MB | Nov. 27, 2025 |
|
|
20251127/2025-11-27-1764246759-https_get_11443_certs.gz |
a28be00fb6edbe8700bc8b3d6e2cf87ef7c40c2e
|
277.9 MB | Nov. 27, 2025 |
|
|
20251127/2025-11-27-1764239720-https_get_8984_names.gz |
9a6ba5fb7d0c5d1776d5fa4a79d9080e042af2c2
|
520.2 KB | Nov. 27, 2025 |
|
|
20251127/2025-11-27-1764239720-https_get_8984_certs.gz |
96609d309b48a82884b49d547a0427e9620a28fb
|
17.9 MB | Nov. 27, 2025 |
|
|
20251127/2025-11-27-1764208418-https_get_1443_names.gz |
caeba503d32a64b2c051bda9a3f04e4dca8f1eb6
|
7.7 MB | Nov. 27, 2025 |
|
|
20251127/2025-11-27-1764208418-https_get_1443_certs.gz |
78ca71ab737f064efab992849a7595d2d43392ae
|
369.4 MB | Nov. 27, 2025 |
|
|
20251127/2025-11-27-1764206047-https_get_443_names.gz |
a4c7340eedeebd49f878300b8c858a36fcf90996
|
1.5 GB | Nov. 28, 2025 |
|
|
20251127/2025-11-27-1764206047-https_get_443_certs.gz |
4b1844a91dcd82b40432f3321f4344ab4a121660
|
68.0 GB | Nov. 28, 2025 |
|
|
20251127/2025-11-27-1764201947-https_get_4443_names.gz |
81ef59df1adfbe48707931b65189d1183950f28b
|
16.4 MB | Nov. 27, 2025 |
|
|
20251127/2025-11-27-1764201947-https_get_4443_certs.gz |
70cf7ac312b7347c5243981f7c9f1ce279476b03
|
735.0 MB | Nov. 27, 2025 |
