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
2022-08-20-1660963740-fdns_txt.json.gz
3c3b5bf80b4282ab8cd82d24eab246793168ccc8
5.9 GB Aug. 20, 2022
2022-08-19-1660947331-fdns_caa.json.gz
c6a662ad82c470897068632011373ec6bf5cc116
1.9 GB Aug. 20, 2022
2022-08-19-1660918412-fdns_cname.json.gz
ab9e6b300d7d10cd4890c3ab30aca90a8471a2c9
2.2 GB Aug. 20, 2022
2022-08-19-1660917225-fdns_ns.json.gz
06d37d8ed25ded759a1c0efff82a61983d25a254
7.4 GB Aug. 20, 2022
2022-08-19-1660867855-fdns_mx.json.gz
e3c4d6c941883816d32f3a8946552b114addc7aa
4.3 GB Aug. 19, 2022
2022-08-19-1660867748-fdns_aaaa.json.gz
9218df3e90f72dd25720ba8e313bc656ec931839
3.8 GB Aug. 19, 2022
2022-08-19-1660867647-fdns_a.json.gz
ed5c0bba3a3e2738c1c443e7adbc7899a9c4d997
17.4 GB Aug. 19, 2022
2022-08-19-1660867501-fdns_any.json.gz
3ff3df7f1e7381cf9abcfd5e674dc2f2ff640f96
56.7 GB Aug. 20, 2022
2022-08-13-1660359314-fdns_ns.json.gz
a4d8714bd11f3b4f9d50686231067c94fd98867b
7.4 GB Aug. 13, 2022
2022-08-12-1660342818-fdns_aaaa.json.gz
45e164595ba99bdfeca7c932deffdeedc4d11fc7
3.8 GB Aug. 13, 2022