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 | |
|---|---|---|---|---|
|
20250414/2025-04-14-1744658030-smtp_starttls_587_names.gz |
9f621edeac98a2b6ede0aa730238bf8bd7d21d25 
|
24.2 MB | April 14, 2025 |
|
|
20250414/2025-04-14-1744658030-smtp_starttls_587_hosts.gz |
ededea3d77bf2cb75c8797f17dcc230ee375d3c5
|
43.4 MB | April 14, 2025 |
|
|
20250414/2025-04-14-1744658030-smtp_starttls_587_endpoints.gz |
b09da6c8fdaaa70967c07027abf1be24b76c7a4d
|
44.4 MB | April 14, 2025 |
|
|
20250414/2025-04-14-1744658030-smtp_starttls_587_certs.gz |
4bb198de163c9bc2324d6a030fe10a348522c6f7
|
669.3 MB | April 14, 2025 |
|
|
20250413/2025-04-13-1744550295-imaps_993_names.gz |
23cb196cf7d9fb718050e981ad2668945218661a
|
39.1 MB | April 13, 2025 |
|
|
20250413/2025-04-13-1744550295-imaps_993_hosts.gz |
ccf40542fb3fb1691b15933ea8c8e3f167227d80
|
85.3 MB | April 13, 2025 |
|
|
20250413/2025-04-13-1744550295-imaps_993_endpoints.gz |
da3f9543a0c990ba2e1e90f9a341ec6b6e1a7672
|
87.3 MB | April 13, 2025 |
|
|
20250413/2025-04-13-1744550295-imaps_993_certs.gz |
3189952ce08f9f83c71d4f9531eb2431e181336c
|
1.0 GB | April 13, 2025 |
|
|
20250413/2025-04-13-1744523141-smtps_465_names.gz |
29ec7244c1fbdfc64b4152edefe5f62d8b97495e
|
35.3 MB | April 13, 2025 |
|
|
20250413/2025-04-13-1744523141-smtps_465_hosts.gz |
4552bb1989fd982a100b1bffebff2a7bca84f9c4
|
77.8 MB | April 13, 2025 |
