X.509 certificate metadata observed when communicating with HTTPS endpoints

Study Details

Study

Project Sonar: IPv4 SSL Certificates

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
20250828/2025-08-28-1756411487-https_get_12443_names.gz
b190431f9782394c19b04bda2efaddd3a049d71d
3.5 MB Aug. 28, 2025
20250828/2025-08-28-1756411487-https_get_12443_certs.gz
830eabde0214455807a8e9cfb81bc6bdb4d491cc
165.0 MB Aug. 28, 2025
20250828/2025-08-28-1756387725-https_get_55443_names.gz
335ec5e683f9c897f43fca3ae87599814b935ec4
3.0 MB Aug. 28, 2025
20250828/2025-08-28-1756387725-https_get_55443_certs.gz
d515a712081dc6b4bae4ec0f3ccbb7b2a00948dd
133.0 MB Aug. 28, 2025
20250828/2025-08-28-1756380004-https_get_49592_names.gz
c77ed5ea19ca659eba2332fe7ea59a10ef1027a9
6.3 MB Aug. 28, 2025
20250828/2025-08-28-1756380004-https_get_49592_certs.gz
d79afdfc646a3a71e1fc0d46021c4572f02df863
156.1 MB Aug. 28, 2025
20250828/2025-08-28-1756372175-https_get_11443_names.gz
a8656f10b86af7dde601314641784fad8a8e796b
4.8 MB Aug. 28, 2025
20250828/2025-08-28-1756372175-https_get_11443_certs.gz
a74155eb23fd7a370c29c7b30fc0ff010120cefa
253.6 MB Aug. 28, 2025
20250828/2025-08-28-1756365083-https_get_8009_names.gz
ec47eae6de951c577e16ec60e9ac39711820b5f8
3.2 MB Aug. 28, 2025
20250828/2025-08-28-1756365083-https_get_8009_certs.gz
1795b5fdd1e7c822f8482ed71e527a6fff8ece3a
157.5 MB Aug. 28, 2025