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 | |
|---|---|---|---|---|
|
20251014/2025-10-14-1760416427-https_get_4343_names.gz |
2bb6f30d92eef9b54a562ce920c5a537f7ffdfcf 
|
5.0 MB | Oct. 14, 2025 |
|
|
20251014/2025-10-14-1760416427-https_get_4343_certs.gz |
ac4487ac04fe8a797e533e5ecca0cad9372163df
|
237.3 MB | Oct. 14, 2025 |
|
|
20251014/2025-10-14-1760411244-https_get_55443_names.gz |
ad3579100de78c10caed56c00deb5cf95f67521e
|
3.1 MB | Oct. 14, 2025 |
|
|
20251014/2025-10-14-1760411244-https_get_55443_certs.gz |
8da35fa58378b0ca8bbb7889dbd78577c7c16570
|
139.7 MB | Oct. 14, 2025 |
|
|
20251014/2025-10-14-1760408454-https_get_2443_names.gz |
230486ee7cb53d4e294bf48996d812d9e848222c
|
5.2 MB | Oct. 14, 2025 |
|
|
20251014/2025-10-14-1760408454-https_get_2443_certs.gz |
503fbe5936720333b98d05f04715b58fc539df9d
|
294.4 MB | Oct. 14, 2025 |
|
|
20251013/2025-10-13-1760395081-https_get_8181_names.gz |
80673e39d7abda533e9fc14a9ad3c5e073369d93
|
4.3 MB | Oct. 14, 2025 |
|
|
20251013/2025-10-13-1760395081-https_get_8181_certs.gz |
2a35b18e753f4e1cc20819bc04fcef81186ae7f9
|
246.7 MB | Oct. 14, 2025 |
|
|
20251013/2025-10-13-1760370218-https_get_4433_names.gz |
67023ba7118b5c0f47f5393fd3967a85fae44f04
|
11.9 MB | Oct. 13, 2025 |
|
|
20251013/2025-10-13-1760370218-https_get_4433_certs.gz |
0dbdfde1ed3c13830f48a44409f08665f0293c4b
|
414.6 MB | Oct. 13, 2025 |
