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
2023-05-12-1683907949-fdns_mx.json.gz
5f580e2bf0796996dddddae7ae959729dd83cc67
4.7 GB May 13, 2023
2023-05-12-1683904744-fdns_any.json.gz
efdfc35e04d5f46de5d1315b42ef5ad524175182
63.6 GB May 13, 2023
2023-05-12-1683903685-fdns_ns.json.gz
14b9de88c0d8c659efa655987df0cef2845c6a02
8.1 GB May 13, 2023
2023-05-12-1683850381-fdns_cname.json.gz
b234ca81a74382984e55e6240f3f94cff26e66e8
2.4 GB May 12, 2023
2023-05-12-1683850173-fdns_a.json.gz
7f564ff1cf770a65a85e4a8e073cf524db839c48
18.5 GB May 12, 2023
2023-05-12-1683850055-fdns_aaaa.json.gz
1bef77b0cded509d357eafd0de48eb5adba8cd85
4.4 GB May 12, 2023
2023-05-12-1683849926-fdns_caa.json.gz
26427787ffadd84c35abe2649a34f3df73842026
2.2 GB May 12, 2023
2023-05-06-1683348341-fdns_txt.json.gz
2ae44c3d9821c7590cc2801dc573e0456d9c0358
6.6 GB May 6, 2023
2023-05-05-1683303539-fdns_mx.json.gz
0b586fe215ea39cf8071ebaa3056ad6b95375926
4.7 GB May 6, 2023
2023-05-05-1683299310-fdns_aaaa.json.gz
9479641715ee521be44a5dfac05ae1a39daf0497
4.3 GB May 6, 2023