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 | |
|---|---|---|---|---|
|
20250912/2025-09-12-1757645613-https_get_8002_names.gz |
ed23c0892afad23403f4e2f63060a44a027c62f1 
|
4.3 MB | Sept. 12, 2025 |
|
|
20250912/2025-09-12-1757645613-https_get_8002_certs.gz |
ee7d780391e6cdf91f686873369746843ca2d61e
|
240.2 MB | Sept. 12, 2025 |
|
|
20250912/2025-09-12-1757637168-https_get_2083_names.gz |
04b24fec0c1696ccc4659e5e827181ba12349dbe
|
44.6 MB | Sept. 12, 2025 |
|
|
20250912/2025-09-12-1757637168-https_get_2083_certs.gz |
94762a5fafc0476ac9bba4e094f7d8b47e86206b
|
2.3 GB | Sept. 12, 2025 |
|
|
20250903/2025-09-03-1756938549-https_get_2083_names.gz |
a83918336789107913abcb386428f67332aed365
|
44.4 MB | Sept. 4, 2025 |
|
|
20250903/2025-09-03-1756938549-https_get_2083_certs.gz |
58a0a62b07b5356be5b4c7d268f071f93a3a26e7
|
2.2 GB | Sept. 4, 2025 |
|
|
20250829/2025-08-29-1756468259-https_get_8090_names.gz |
0de8d710ae9b5a85964961d122b247cfa3cbf0d3
|
7.3 MB | Aug. 29, 2025 |
|
|
20250829/2025-08-29-1756468259-https_get_8090_certs.gz |
e9ed31c2bc4ada4888733004e75b8e1c5e372210
|
322.0 MB | Aug. 29, 2025 |
|
|
20250829/2025-08-29-1756444573-https_get_4433_names.gz |
fea604c6f2191fe015056543358e47befee510fb
|
12.1 MB | Aug. 29, 2025 |
|
|
20250829/2025-08-29-1756444573-https_get_4433_certs.gz |
3660986cf5954097a977fc748531fc6922bdc6e1
|
423.6 MB | Aug. 29, 2025 |
