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 | |
|---|---|---|---|---|
|
20250612/2025-06-12-1749750441-mqtt_8883_endpoints.gz |
af158b2729305a7f133b32ea3fed4aab4a92fbc6 
|
2.0 MB | June 13, 2025 |
|
|
20250612/2025-06-12-1749750441-mqtt_8883_certs.gz |
5c5e82f071b909e73b5e44177563b6813b323f32
|
30.3 MB | June 13, 2025 |
|
|
20250603/2025-06-03-1748993039-tcp_dns_853_names.gz |
a6f1d68a8e43e9e493282f5c9f9a63ebd6ee7cc2
|
1.3 MB | June 4, 2025 |
|
|
20250603/2025-06-03-1748993039-tcp_dns_853_hosts.gz |
3c787cce48b923e526d42fe1dae0e9a48df3e819
|
4.1 MB | June 4, 2025 |
|
|
20250603/2025-06-03-1748993039-tcp_dns_853_endpoints.gz |
d6bf21222df6dc0a42d57fc0c2032b2a159d9dbd
|
4.2 MB | June 4, 2025 |
|
|
20250603/2025-06-03-1748993039-tcp_dns_853_certs.gz |
c41d624281933676b24cb092909aad7a4c1f5f2e
|
28.0 MB | June 4, 2025 |
|
|
20250603/2025-06-03-1748986909-nntps_563_names.gz |
397d54c1b229f3f069e8baddb87eebbe5026f8c5
|
116.5 KB | June 4, 2025 |
|
|
20250603/2025-06-03-1748986909-nntps_563_hosts.gz |
5236b6bca3c8654ec5b1374b5a46b478a051035a
|
131.5 KB | June 4, 2025 |
|
|
20250603/2025-06-03-1748986909-nntps_563_endpoints.gz |
da136b5cb8c641e3a7e5d8ed3a908b4e622101cf
|
134.7 KB | June 4, 2025 |
|
|
20250603/2025-06-03-1748986909-nntps_563_certs.gz |
fe0d718b75c1826b151f6b49bf25a7f128b5a671
|
3.3 MB | June 4, 2025 |
