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 | |
|---|---|---|---|---|
|
20251029/2025-10-29-1761704936-https_get_8090_names.gz |
73a233cb14a67d59b1fe704b5bb86cb0f1bc9381 
|
7.4 MB | Oct. 29, 2025 |
|
|
20251029/2025-10-29-1761704936-https_get_8090_certs.gz |
388c7ba353e6df7cf85af1c459c0359078720e98
|
327.7 MB | Oct. 29, 2025 |
|
|
20251028/2025-10-28-1761686906-https_get_7550_names.gz |
3a1c737c7c2ae2181def21ec8e78f13cd2f3b562
|
526.6 KB | Oct. 28, 2025 |
|
|
20251028/2025-10-28-1761686906-https_get_7550_certs.gz |
f547b9574f3c0f0fff85017cf083501fb4b4497c
|
17.7 MB | Oct. 28, 2025 |
|
|
20251028/2025-10-28-1761685307-https_get_8984_names.gz |
adb03fe99d33f5b76d9a0b87c0f0113487549cd0
|
519.9 KB | Oct. 28, 2025 |
|
|
20251028/2025-10-28-1761685307-https_get_8984_certs.gz |
8bc0ec34bbd68c59425e96150a599de6ffebac34
|
17.0 MB | Oct. 28, 2025 |
|
|
20251028/2025-10-28-1761683898-https_get_2443_names.gz |
bc3cfd991f31ea33b67e5bd83a01474f3533e82a
|
5.3 MB | Oct. 28, 2025 |
|
|
20251028/2025-10-28-1761683898-https_get_2443_certs.gz |
2119c4b77cc3a90d55aadd6863428d1c002ffaea
|
323.6 MB | Oct. 28, 2025 |
|
|
20251028/2025-10-28-1761676658-https_get_4433_names.gz |
2c90aa3f643d902e264fc51d695714b78e7f9547
|
11.8 MB | Oct. 28, 2025 |
|
|
20251028/2025-10-28-1761676658-https_get_4433_certs.gz |
be1bdefcc9541721f2d57cd5d1c11f2603aadc7e
|
420.1 MB | Oct. 28, 2025 |
