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 | |
|---|---|---|---|---|
|
20251026/2025-10-26-1761444883-https_get_7443_names.gz |
efaefd4407feaac1b69fd0f0309a14c844623f4f 
|
8.1 MB | Oct. 26, 2025 |
|
|
20251026/2025-10-26-1761444883-https_get_7443_certs.gz |
741612ed4c02e03a07f7e670198c132331a6e930
|
461.0 MB | Oct. 26, 2025 |
|
|
20251026/2025-10-26-1761438740-https_get_8002_names.gz |
55c05f1a430ccca220b79c3d506de80895494036
|
4.4 MB | Oct. 26, 2025 |
|
|
20251026/2025-10-26-1761438740-https_get_8002_certs.gz |
24b0299d874ab1f5b7f05408697a211cd5dad0ed
|
278.2 MB | Oct. 26, 2025 |
|
|
20251026/2025-10-26-1761437687-https_get_50443_names.gz |
87d2303310d92922e3ba0b9ec2c75aec4fabdcd0
|
5.4 MB | Oct. 26, 2025 |
|
|
20251026/2025-10-26-1761437687-https_get_50443_certs.gz |
537e7d0f8134c58d6a19162df4dd87133669e4a7
|
269.8 MB | Oct. 26, 2025 |
|
|
20251015/2025-10-15-1760511798-https_get_5443_names.gz |
3cecf4433f27e86232242f3dcde27f57defd52f7
|
6.4 MB | Oct. 15, 2025 |
|
|
20251015/2025-10-15-1760511798-https_get_5443_certs.gz |
6fc1b31e82774da6412c852ba32f00042c476477
|
311.9 MB | Oct. 15, 2025 |
|
|
20251015/2025-10-15-1760510831-https_get_7550_names.gz |
d3660a5b13464ed955c8c28bba6f07bcbaaa60c9
|
515.9 KB | Oct. 15, 2025 |
|
|
20251015/2025-10-15-1760510831-https_get_7550_certs.gz |
e07556903376e77dac16881aed23f7bb6d1e51d7
|
16.9 MB | Oct. 15, 2025 |
