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 | |
|---|---|---|---|---|
|
20250603/2025-06-03-1748945321-tcp_ldap_389_endpoints.gz |
939d94b23281bd223636aa21f2616d8109d9c687 
|
784.3 KB | June 3, 2025 |
|
|
20250603/2025-06-03-1748945321-tcp_ldap_389_certs.gz |
3af016f3a1d2ed84a947950d624feee4c1e9ee02
|
19.7 MB | June 3, 2025 |
|
|
20250603/2025-06-03-1748909750-tcp_ldap_636_names.gz |
389dca259e5110a7bbac4f73f0058a806d2c8b25
|
779.8 KB | June 3, 2025 |
|
|
20250603/2025-06-03-1748909750-tcp_ldap_636_hosts.gz |
bbc7e9eafb48f83fa535d6a47a004a6f0c6580b0
|
852.8 KB | June 3, 2025 |
|
|
20250603/2025-06-03-1748909750-tcp_ldap_636_endpoints.gz |
a062909ab01217c36aa29c9e475544ee53e08093
|
872.4 KB | June 3, 2025 |
|
|
20250603/2025-06-03-1748909750-tcp_ldap_636_certs.gz |
98a6d6d00d4f2c4658c5c377a0f15639fa3426ac
|
22.4 MB | June 3, 2025 |
|
|
20250602/2025-06-02-1748861007-smtp_starttls_25_names.gz |
c25de58208d8f3a0fe8ad26d1ccae21cf7065ce2
|
31.9 MB | June 2, 2025 |
|
|
20250602/2025-06-02-1748861007-smtp_starttls_25_hosts.gz |
ca3b1c53f6d0638eb41cee5eb57c034572b25bcd
|
58.2 MB | June 2, 2025 |
|
|
20250602/2025-06-02-1748861007-smtp_starttls_25_endpoints.gz |
d2f75f44aed37e6731d459d2fff5f76127672428
|
59.2 MB | June 2, 2025 |
|
|
20250602/2025-06-02-1748861007-smtp_starttls_25_certs.gz |
b932e4edcf19aa370d5c3367596bcafa7d6e3156
|
848.5 MB | June 2, 2025 |
