X.509 certificate metadata observed when communicating with miscellaneous non-HTTPS endpoints, such as IMAPS, POP3S, etc.
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 | |
|---|---|---|---|---|
|
20250316/2025-03-16-1742097601-smtp_starttls_25_names.gz |
6b8ab197fbde2bb4829c3c84de47b99da82a47f8 
|
31.5 MB | March 16, 2025 |
|
|
20250316/2025-03-16-1742097601-smtp_starttls_25_hosts.gz |
d759832a5aa5da19722221c01006aebd31079e9b
|
58.9 MB | March 16, 2025 |
|
|
20250316/2025-03-16-1742097601-smtp_starttls_25_endpoints.gz |
55b99e6340ba23433be2341810a083f96502a064
|
60.1 MB | March 16, 2025 |
|
|
20250316/2025-03-16-1742097601-smtp_starttls_25_certs.gz |
da1e307180cab08033e4b55e7ff97e8ec595fb0b
|
834.2 MB | March 16, 2025 |
|
|
20250316/2025-03-16-1742088377-pop3_starttls_110_names.gz |
a8190182d3e39a2288df771bcb06f91d24bb5128
|
31.4 MB | March 16, 2025 |
|
|
20250316/2025-03-16-1742088377-pop3_starttls_110_hosts.gz |
b7f476b3fa9d59cab06a7d9e5d6ce2ff4eda3233
|
72.8 MB | March 16, 2025 |
|
|
20250316/2025-03-16-1742088377-pop3_starttls_110_endpoints.gz |
ab2da7ebe9a1ee7b53eb6ee965e2d917488fd276
|
74.4 MB | March 16, 2025 |
|
|
20250316/2025-03-16-1742088377-pop3_starttls_110_certs.gz |
6acfecc0819d029e6c5a8ffd99b889346a0b8bbc
|
832.2 MB | March 16, 2025 |
|
|
20250315/2025-03-15-1742080855-smtps_465_names.gz |
41da7286f7cb22cd52fbacadb21fb60cfc970ca6
|
35.1 MB | March 16, 2025 |
|
|
20250315/2025-03-15-1742080855-smtps_465_hosts.gz |
c8365fc41ee000bb8ff8f567d67446f90b7b4322
|
79.3 MB | March 16, 2025 |
