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 | |
|---|---|---|---|---|
|
20251128/2025-11-28-1764298662-https_get_4343_names.gz |
6113d9fb9b6442ce2314aff3513d8524b855a3be 
|
5.2 MB | Nov. 28, 2025 |
|
|
20251128/2025-11-28-1764298662-https_get_4343_certs.gz |
03b58e486fdafc9e1d1443139c62674fa0505e19
|
258.9 MB | Nov. 28, 2025 |
|
|
20251128/2025-11-28-1764295748-https_get_8090_names.gz |
89bc2d6491c8a947a624e72a5c1e6f2916b5346a
|
7.2 MB | Nov. 28, 2025 |
|
|
20251128/2025-11-28-1764295748-https_get_8090_certs.gz |
60cfc8a048eb4fc58cf6bec097013c509b012e16
|
311.2 MB | Nov. 28, 2025 |
|
|
20251128/2025-11-28-1764288449-https_get_12443_names.gz |
f28c5066cdd48cf8eb25c04b8444243ede201b15
|
3.6 MB | Nov. 28, 2025 |
|
|
20251128/2025-11-28-1764288449-https_get_12443_certs.gz |
04e46fbfdca10f5d90a5948cda82106ddadd5265
|
172.9 MB | Nov. 28, 2025 |
|
|
20251127/2025-11-27-1764287337-https_get_4444_names.gz |
db55f8ba9b1795486703249c93616c8d5dc8eb36
|
5.8 MB | Nov. 28, 2025 |
|
|
20251127/2025-11-27-1764287337-https_get_4444_certs.gz |
ee6d287465581876f27984121f6aab6d1acfe3fd
|
211.4 MB | Nov. 28, 2025 |
|
|
20251127/2025-11-27-1764282080-https_get_16993_names.gz |
50d30591317b38331aaf8ca5c9c1f99cbc950a45
|
402.7 KB | Nov. 28, 2025 |
|
|
20251127/2025-11-27-1764282080-https_get_16993_certs.gz |
c2d0f758ae1148b6272b51ba4288faf5b0cc383b
|
20.1 MB | Nov. 28, 2025 |
