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 | |
|---|---|---|---|---|
|
20250929/2025-09-29-1759188073-https_get_8443_names.gz |
a5216b1ff01bd0151232f552656c9bfbba926a3e 
|
236.4 MB | Sept. 30, 2025 |
|
|
20250929/2025-09-29-1759188073-https_get_8443_certs.gz |
d12f9dfbcdb0a43c2bcf86d14b9629547daf6342
|
7.6 GB | Sept. 30, 2025 |
|
|
20250929/2025-09-29-1759168445-https_get_5443_names.gz |
4edc1c081c219b18def07881293699bea1fa3ea3
|
6.3 MB | Sept. 29, 2025 |
|
|
20250929/2025-09-29-1759168445-https_get_5443_certs.gz |
0cd9a3182fc62ca89282710417ffcd195a153824
|
312.0 MB | Sept. 29, 2025 |
|
|
20250929/2025-09-29-1759155783-https_get_10443_names.gz |
4ec93d98363ffe365ee33325bdab99767d6ee1bb
|
20.0 MB | Sept. 29, 2025 |
|
|
20250929/2025-09-29-1759155783-https_get_10443_certs.gz |
31e7125cc2acf2bf49b7cb48d4e8e4e225508ae4
|
781.9 MB | Sept. 29, 2025 |
|
|
20250929/2025-09-29-1759106262-https_get_2087_names.gz |
3bf844fc9ccf4636e20ed20d87f3898cb85bd708
|
39.8 MB | Sept. 29, 2025 |
|
|
20250929/2025-09-29-1759106262-https_get_2087_certs.gz |
e5f6d05baa5830a208410905100f3354b4ade2a1
|
1.7 GB | Sept. 29, 2025 |
|
|
20250928/2025-09-28-1759089535-https_get_49592_names.gz |
9f806ed7bdf16f9d84d06e0a391ea9d322130292
|
6.5 MB | Sept. 28, 2025 |
|
|
20250928/2025-09-28-1759089535-https_get_49592_certs.gz |
a8b966312a7568dd94f168d0bd4b999c011c2c8a
|
163.2 MB | Sept. 28, 2025 |
