DNS 'ANY', 'A', 'AAAA', 'TXT', 'MX', and 'CNAME' responses for known forward DNS names

Study Details

Study

Forward DNS (FDNS)

Author

Project Sonar | Rapid7

Contact

Rapid7 Labs

Dataset Details

This dataset contains the responses to DNS requests for all forward DNS names known by Rapid7's Project Sonar. Until early November 2017, all of these were for the 'ANY' record with a fallback A and AAAA request if neccessary. After that, the ANY study represents only the responses to ANY requests, and dedicated studies were created for the A, AAAA, CNAME and TXT record lookups with appropriately named files. The file is a GZIP compressed file containing the name, type, value and timestamp of any returned records for a given name in JSON format.

Dataset Schema

Full Dataset Listing

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File Name SHA1-Fingerprint Size Updated At
2024-08-02-1722557693-fdns_caa.json.gz
5af9e0e2fc444b9739ae988f563be962749aeece
2.3 GB Aug. 3, 2024
2024-08-02-1722557565-fdns_aaaa.json.gz
6738af2c4de7d6b25de8a097b6c302dce585a09a
4.9 GB Aug. 3, 2024
2024-08-02-1722557430-fdns_mx.json.gz
7d16c39fb6edae63b89a208fe0194a5751585f15
4.0 GB Aug. 3, 2024
2024-08-02-1722557327-fdns_txt.json.gz
f3ddbe404d4ec3013e813d8c54e0f9968e16130e
6.5 GB Aug. 3, 2024
2024-08-01-1722471939-fdns_txt_mx_dmarc.json.gz
e89d9ba7c18479a5d68b2b07d447a70f5fd77b4c
45.4 MB Aug. 1, 2024
2024-08-01-1722470853-fdns_txt_mx_mta-sts.json.gz
671ca966cc382ea7cb8be27436499489f5f9f1ec
18.5 MB Aug. 1, 2024
2024-07-27-1722097461-fdns_cname.json.gz
618ec426032b8dfb5f48d47f5443b3165d811110
1.8 GB July 28, 2024
2024-07-27-1722087278-fdns_txt.json.gz
ef84673a1d5db0309612b30e0f374c7ae0076c49
6.6 GB July 28, 2024
2024-07-27-1722044953-fdns_aaaa.json.gz
2bcc731758fff50e0d399f478554207562425fc3
5.1 GB July 28, 2024
2024-07-27-1722042810-fdns_ns.json.gz
ab93e7130b2e950ede36cffdf7fe066f62b4fa53
8.2 GB July 28, 2024