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
2022-07-08-1657239001-fdns_a.json.gz
566ea4ac0dfaec58b1421f473e07f432ac330a3f
17.5 GB July 8, 2022
2022-07-08-1657238882-fdns_any.json.gz
89f7ea586fe5cb5c6f4e7df502c0b9cfe608c493
58.0 GB July 9, 2022
2022-07-08-1657238762-fdns_caa.json.gz
d49db789c617a06a9051b16eebd67d21d4c38abf
2.0 GB July 8, 2022
2022-07-08-1657238680-fdns_cname.json.gz
d86e6c855ef8abf30619c4881e0e9104e478c776
2.3 GB July 8, 2022
2022-07-02-1656746914-fdns_cname.json.gz
67752f73366f5617b6f90112a7724638abd3699d
2.3 GB July 2, 2022
2022-07-02-1656731406-fdns_a.json.gz
bcc52437479627a3483b0cfd94c7c2cecacfd76e
17.6 GB July 3, 2022
2022-07-01-1656713485-fdns_ns.json.gz
4435588c5396a501a4e8db167c02086583b191fd
7.4 GB July 2, 2022
2022-07-01-1656682871-fdns_mx.json.gz
8d15b540dfb3961da36d8e0cb39bb4421a141261
4.4 GB July 2, 2022
2022-07-01-1656635689-fdns_aaaa.json.gz
dd674ee24ee8c7f63c6ebff4d3058fba74113049
3.7 GB July 1, 2022
2022-07-01-1656635674-fdns_any.json.gz
c0eac5ae44e5b8cb880a9cf2c256b3fa64f3fe63
58.0 GB July 2, 2022