X.509 certificate metadata observed when communicating with miscellaneous non-HTTPS endpoints, such as IMAPS, POP3S, etc.

Study Details

Study

Project Sonar

Author

Project Sonar | Rapid7

Contact

Rapid7 Labs

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
20250629/2025-06-29-1751239288-smtp_starttls_587_names.gz
1093d94fc8b8e36e48727dab3d9533d37e0f0600
24.2 MB June 30, 2025
20250629/2025-06-29-1751239288-smtp_starttls_587_hosts.gz
12a967421be4ad4751b1ec280f6ed8e670cadd8b
44.1 MB June 30, 2025
20250629/2025-06-29-1751239288-smtp_starttls_587_endpoints.gz
ae3d6ad7285edcd63a7f8dc43c1a3c66e7d6d25d
45.1 MB June 30, 2025
20250629/2025-06-29-1751239288-smtp_starttls_587_certs.gz
8ed2704a42dff40042116c16a0762187965e10ad
666.8 MB June 30, 2025
20250629/2025-06-29-1751225604-imaps_993_names.gz
5aa8f28618ca9326e8294d0aa2ac19d7bc417fef
39.4 MB June 29, 2025
20250629/2025-06-29-1751225604-imaps_993_hosts.gz
f1415eaaed3f0af67158403d8798e01f35de88a3
86.8 MB June 29, 2025
20250629/2025-06-29-1751225604-imaps_993_endpoints.gz
cbab164ad597e16deb84e95625c3340fb7caac32
88.8 MB June 29, 2025
20250629/2025-06-29-1751225604-imaps_993_certs.gz
e36d85f3ecdf90930c5b75b15b811f3ec6bbe781
1.0 GB June 29, 2025
20250629/2025-06-29-1751213265-smtps_465_names.gz
a809c0d7cf2094ba6d36844e9667a7ebf33a4de0
35.3 MB June 29, 2025
20250629/2025-06-29-1751213265-smtps_465_hosts.gz
067ce1459b5fff2628b72938796b267ff812b3c6
77.3 MB June 29, 2025