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 | |
|---|---|---|---|---|
|
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 |
|
|
20251129/2025-11-29-1764385375-https_get_2443_names.gz |
52fd0379ce9504bc7749292d45c062a27a5febd6
|
5.2 MB | Nov. 29, 2025 |
|
|
20251129/2025-11-29-1764385375-https_get_2443_certs.gz |
b980652f3160e9f12bb485a69fd0b92fad37c215
|
324.7 MB | Nov. 29, 2025 |
|
|
20251128/2025-11-28-1764368545-https_get_4433_names.gz |
94ae01065fadd1c28d6d589be721495d60df8ba0
|
11.7 MB | Nov. 29, 2025 |
|
|
20251128/2025-11-28-1764368545-https_get_4433_certs.gz |
97e7104b8e9753220dbf8f5ff7a85bcb10e91d61
|
427.4 MB | Nov. 29, 2025 |
