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 | |
|---|---|---|---|---|
|
20250913/2025-09-13-1757732154-https_get_443_names.gz |
6436f3ad1d532d3b1b567bac540204f6c6cdcd9e 
|
1.5 GB | Sept. 14, 2025 |
|
|
20250913/2025-09-13-1757732154-https_get_443_certs.gz |
39012b18a65e804ad5eda1c5be50bdc7446e6aa3
|
67.6 GB | Sept. 14, 2025 |
|
|
20250913/2025-09-13-1757729919-https_get_3001_names.gz |
8c3abcb56f7dd5f63d67f663839f51d8b2fda200
|
4.3 MB | Sept. 13, 2025 |
|
|
20250913/2025-09-13-1757729919-https_get_3001_certs.gz |
c493022cbaaf35bf931b17bf28ccbd1ec0e8cecf
|
202.6 MB | Sept. 13, 2025 |
|
|
20250913/2025-09-13-1757726207-https_get_9443_names.gz |
09d8ac8c890f90122241db2763e7742007f527c0
|
12.3 MB | Sept. 13, 2025 |
|
|
20250913/2025-09-13-1757726207-https_get_9443_certs.gz |
83e974a417a5c917329ed4f88c8816fc272d3281
|
644.4 MB | Sept. 13, 2025 |
|
|
20250912/2025-09-12-1757719416-https_get_7548_names.gz |
108261fff9cedaa6e41354574d67430d2097c817
|
2.8 MB | Sept. 13, 2025 |
|
|
20250912/2025-09-12-1757719416-https_get_7548_certs.gz |
af7d2dcdf249713645f8633993a813b401f7b0fc
|
127.5 MB | Sept. 13, 2025 |
|
|
20250912/2025-09-12-1757716700-https_get_7443_names.gz |
8696caa039bcac2016bd12fcb4fb7995d6694fe3
|
7.8 MB | Sept. 13, 2025 |
|
|
20250912/2025-09-12-1757716700-https_get_7443_certs.gz |
3363b3ea1f82eea3db3c744f76acb7e9764390a7
|
433.8 MB | Sept. 13, 2025 |
