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 | |
|---|---|---|---|---|
|
20251203/2025-12-03-1764778865-https_get_6984_names.gz |
0929b60a397767d3fddfb84856758be109a29fa1 
|
539.3 KB | Dec. 3, 2025 |
|
|
20251203/2025-12-03-1764778865-https_get_6984_certs.gz |
ac786a5a39003a3bd14026669dffd6cea7b2ae38
|
17.9 MB | Dec. 3, 2025 |
|
|
20251129/2025-11-29-1764429850-https_get_55443_names.gz |
2b8fa8df21b63c8118733a21d1afe8b76bd5bfff
|
3.0 MB | Nov. 29, 2025 |
|
|
20251129/2025-11-29-1764429850-https_get_55443_certs.gz |
1f732e52e83e2f03436dcdc1908c3b36b013791f
|
139.6 MB | Nov. 29, 2025 |
|
|
20251129/2025-11-29-1764402570-https_get_5443_names.gz |
e9bbc34d0540c0c4cef9935f650d0c8a9f191809
|
6.2 MB | Nov. 29, 2025 |
|
|
20251129/2025-11-29-1764402570-https_get_5443_certs.gz |
0b004cf9d2bfa545aefeb5921504d8ed72796cc4
|
321.8 MB | Nov. 29, 2025 |
|
|
20251129/2025-11-29-1764396062-https_get_8443_names.gz |
ce0f8a6582967e97276e6a56d0bfdd80cf309b08
|
246.4 MB | Nov. 29, 2025 |
|
|
20251129/2025-11-29-1764396062-https_get_8443_certs.gz |
669a2f158c51b8a5c6f5a78d38cd3e2cbc56891e
|
7.8 GB | Nov. 29, 2025 |
|
|
20251129/2025-11-29-1764390727-https_get_49592_names.gz |
0839548180dc37d605ac149f118c12e38c60174a
|
6.2 MB | Nov. 29, 2025 |
|
|
20251129/2025-11-29-1764390727-https_get_49592_certs.gz |
b72e427030d7c2c10e3b97b2c419793ee8a66f0f
|
160.4 MB | Nov. 29, 2025 |
