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 | |
|---|---|---|---|---|
|
20250827/2025-08-27-1756257270-https_get_443_names.gz |
913f6be12cbea96480ea430df6ec33a752f728d0 
|
1.5 GB | Aug. 28, 2025 |
|
|
20250827/2025-08-27-1756257270-https_get_443_certs.gz |
b79cf98a53e27c34790c2fe95f379b6832af180b
|
66.3 GB | Aug. 28, 2025 |
|
|
20250827/2025-08-27-1756256823-https_get_7548_names.gz |
340869224f9b3b745db20357c5216908ef4870e0
|
2.8 MB | Aug. 27, 2025 |
|
|
20250827/2025-08-27-1756256823-https_get_7548_certs.gz |
348bbe53fcd82b6e83ce9fe58902619fa9381527
|
128.2 MB | Aug. 27, 2025 |
|
|
20250827/2025-08-27-1756252953-https_get_8002_names.gz |
8d2b4f3a0c0f2fa82052b58ad1ba2bffa666a8ef
|
4.3 MB | Aug. 27, 2025 |
|
|
20250827/2025-08-27-1756252953-https_get_8002_certs.gz |
3e9f0bc26e50399abc1ee2223f62d3dee1c84ccb
|
242.6 MB | Aug. 27, 2025 |
|
|
20250826/2025-08-26-1756249846-https_get_4434_names.gz |
80965edb2e9060e9b581cb013e2dc28a6fadccd3
|
4.2 MB | Aug. 27, 2025 |
|
|
20250826/2025-08-26-1756249846-https_get_4434_certs.gz |
7339bd5e5d80a99ff0f3471fea336a5b2fc9d5d1
|
173.3 MB | Aug. 27, 2025 |
|
|
20250826/2025-08-26-1756246057-https_get_60443_names.gz |
829f544a4f562425d2b9e579179172b18ec9a1c2
|
3.2 MB | Aug. 27, 2025 |
|
|
20250826/2025-08-26-1756246057-https_get_60443_certs.gz |
40986d2d5007e65ff5118b92f7a8987217e914ca
|
143.5 MB | Aug. 27, 2025 |
