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
2023-09-10-1694351544-fdns_ns.json.gz
cf214fecb459855b315df6dccd02a7e342462486
8.5 GB Sept. 11, 2023
2023-09-10-1694341039-fdns_mx.json.gz
f9f4e4243e50c6cde1e49cb18c94c356c2141b10
4.8 GB Sept. 11, 2023
2023-09-09-1694294689-fdns_caa.json.gz
052ac837a1b6b2fb5afd68964227578ac351c062
2.3 GB Sept. 10, 2023
2023-09-09-1694251194-fdns_a.json.gz
01fc61d9b1fcdd423bdbbd64e5f14edd003419af
19.4 GB Sept. 10, 2023
2023-09-08-1694190093-fdns_aaaa.json.gz
2ede13a8a226334b74751009ff10415fb65d3b1e
4.7 GB Sept. 9, 2023
2023-09-08-1694188371-fdns_any.json.gz
f00f51835057d2d73fdbfda16edec386de11dc17
66.7 GB Sept. 9, 2023
2023-09-08-1694131625-fdns_txt.json.gz
2397e3cbd494fb0f8d3aa9b0291f4d383a357961
6.9 GB Sept. 8, 2023
2023-09-08-1694131550-fdns_cname.json.gz
9992207f4db966524c8fbaf20c78839769c5a4cf
2.4 GB Sept. 8, 2023
2023-09-04-1693843489-fdns_cname.json.gz
6a0111be98726c4959b3a68c057f5b6a9e9791e9
2.4 GB Sept. 5, 2023
2023-09-03-1693744070-fdns_any.json.gz
6421f5bcd1b1d1a30f9cd94c8fa7536f24564eb4
66.8 GB Sept. 4, 2023