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 | |
|---|---|---|---|---|
|
20251213/2025-12-13-1765587528-https_get_2087_names.gz |
cc41e8626d11231df7dd673ae937908dde2ec8ce 
|
38.3 MB | Dec. 13, 2025 |
|
|
20251213/2025-12-13-1765587528-https_get_2087_certs.gz |
bed35dbe6468dad6858dc1dd45d0de87d37087af
|
1.6 GB | Dec. 13, 2025 |
|
|
20251212/2025-12-12-1765569202-https_get_1443_names.gz |
2bc55bf1c19b17d7280dcd2f7ef195b486c9a33d
|
7.8 MB | Dec. 12, 2025 |
|
|
20251212/2025-12-12-1765569202-https_get_1443_certs.gz |
a107418357b4a1929bb58247015361796799add3
|
370.7 MB | Dec. 12, 2025 |
|
|
20251212/2025-12-12-1765568261-https_get_4433_names.gz |
2f3250286d3fdbb369f2dd0672d92f60da848657
|
11.8 MB | Dec. 12, 2025 |
|
|
20251212/2025-12-12-1765568261-https_get_4433_certs.gz |
dd6527838b946572c05936ee1c5ecb27316cbf79
|
425.8 MB | Dec. 12, 2025 |
|
|
20251212/2025-12-12-1765567456-https_get_4444_names.gz |
fc2f69ab8c98c383b163f12646c57e806ce0efd1
|
5.7 MB | Dec. 12, 2025 |
|
|
20251212/2025-12-12-1765567456-https_get_4444_certs.gz |
a72341c4e5864640e3fe2c9eea9401e5aa6fe0c2
|
209.7 MB | Dec. 12, 2025 |
|
|
20251212/2025-12-12-1765562751-https_get_7002_names.gz |
3bc1abd4fc8e01a843090fa9b2bb3cefb3091b9d
|
3.5 MB | Dec. 12, 2025 |
|
|
20251212/2025-12-12-1765562751-https_get_7002_certs.gz |
5ebec0f828d0f5309a531b877f2f6183bcf1e523
|
195.9 MB | Dec. 12, 2025 |
