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
2023-08-18-1692317512-fdns_mx.json.gz
744facb6a3c7f62771118ccedcb204f047ed2b12
4.9 GB Aug. 18, 2023
2023-08-18-1692317373-fdns_ns.json.gz
82db08d4a272339d2f606bd2e4de0bf82d8a012c
8.5 GB Aug. 18, 2023
2023-08-18-1692317257-fdns_a.json.gz
405fe5e885004fd1be29706655e3dd148b130a32
19.1 GB Aug. 19, 2023
2023-08-18-1692317142-fdns_aaaa.json.gz
fb1ca2daf7e98371d0c290e20ffc704ed16e3e9b
4.6 GB Aug. 18, 2023
2023-08-12-1691800494-fdns_caa.json.gz
ea606acf3bdeb3766b16375836fc68b48da42cdf
2.4 GB Aug. 12, 2023
2023-08-11-1691773037-fdns_cname.json.gz
140fd090a6555a8bbd61ba259a399281e15b2a93
2.5 GB Aug. 12, 2023
2023-08-11-1691770958-fdns_any.json.gz
91fda644da5b5f3773bbfb5ba2cf10f9ebdfb933
66.3 GB Aug. 12, 2023
2023-08-11-1691770248-fdns_ns.json.gz
7827d801f9529b84b353c2139fb2a4961760fd40
8.6 GB Aug. 12, 2023
2023-08-11-1691712754-fdns_a.json.gz
1007d10cefbc138e6059b1db662c319dd4b0413b
19.2 GB Aug. 12, 2023
2023-08-11-1691712634-fdns_txt.json.gz
3aacf6612c529c96b68b27606563fa51716fbeda
7.0 GB Aug. 11, 2023