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 | |
|---|---|---|---|---|
|
20251027/2025-10-27-1761572889-https_get_8009_names.gz |
c78ecb1c61fe2dc1c08fabdfd064af6efa38a644 
|
3.3 MB | Oct. 27, 2025 |
|
|
20251027/2025-10-27-1761572889-https_get_8009_certs.gz |
020d4c68d3f15f84879a82db6ea70e57a09ddc1d
|
161.2 MB | Oct. 27, 2025 |
|
|
20251027/2025-10-27-1761572219-https_get_7002_names.gz |
5eb44d69a766bd93874f50122d88f539ff062bb7
|
3.5 MB | Oct. 27, 2025 |
|
|
20251027/2025-10-27-1761572219-https_get_7002_certs.gz |
8741d51f4ae2141e05fe082aa319fba1c1494a2f
|
203.9 MB | Oct. 27, 2025 |
|
|
20251027/2025-10-27-1761565966-https_get_8443_names.gz |
2839099f9aaa0fe9d28610f5311dd2b534676047
|
244.9 MB | Oct. 27, 2025 |
|
|
20251027/2025-10-27-1761565966-https_get_8443_certs.gz |
76fcfb9f633882a0a49c6860228e8eb2c905d7ab
|
7.7 GB | Oct. 27, 2025 |
|
|
20251027/2025-10-27-1761549963-https_get_4444_names.gz |
35c5b6a7ff52cb999a39b2d647421e6479c37efb
|
5.9 MB | Oct. 27, 2025 |
|
|
20251027/2025-10-27-1761549963-https_get_4444_certs.gz |
28e32ae6ab956824ae887e42d5453bf03a5942c6
|
219.9 MB | Oct. 27, 2025 |
|
|
20251027/2025-10-27-1761538094-https_get_9043_names.gz |
31882764d4330284c84e65662d40c522756f7fc4
|
3.0 MB | Oct. 27, 2025 |
|
|
20251027/2025-10-27-1761538094-https_get_9043_certs.gz |
4e38c66644c31cc0fd7535f49898881266c7a138
|
133.5 MB | Oct. 27, 2025 |
