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 | |
|---|---|---|---|---|
|
20251213/2025-12-13-1765637745-https_get_8181_names.gz |
ca65bd245ef217cd0dd075bbe3cb170f67f1a34c 
|
4.2 MB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765637745-https_get_8181_certs.gz |
28fb174f5408c543eb6fafe49ca056fd1da5ed87
|
245.3 MB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765624804-https_get_9043_names.gz |
203fa3cb91e8afa604363bdd27ce6af66a08d4d2
|
2.9 MB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765624804-https_get_9043_certs.gz |
cb2e46afcdfe07eb5a46f2202f586083dae111bd
|
134.7 MB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765621984-https_get_4434_names.gz |
0dac1923c12cb654b9773d0de634f725d0d4ba2e
|
4.3 MB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765621984-https_get_4434_certs.gz |
36d3ac963ae412701d9dd92e525056f6fc1dbf65
|
173.4 MB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765607541-https_get_443_names.gz |
ac9b61fe68476df3959b15ebe194bb2fca00467d
|
1.5 GB | Dec. 14, 2025 |
|
|
20251213/2025-12-13-1765607541-https_get_443_certs.gz |
50958b97c19122792da3c13595d2300e16ddb04b
|
66.7 GB | Dec. 14, 2025 |
|
|
20251213/2025-12-13-1765594565-https_get_7550_names.gz |
541207a796c7acbf8508d36f7662c23905dc0a5d
|
533.4 KB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765594565-https_get_7550_certs.gz |
e43cd7d89c02488d9346126e8830942d36517c0d
|
18.2 MB | Dec. 13, 2025 |
