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
2022-01-07-1641598550-fdns_mx.json.gz
dbb3b7aba9ed430fd17e93f2ba50bf71fa860ffe
4.5 GB Jan. 8, 2022
2022-01-07-1641571740-fdns_cname.json.gz
10b0d43340242dce388703bd127eea59916b04a8
2.3 GB Jan. 8, 2022
2022-01-07-1641561713-fdns_ns.json.gz
f4440fc7981437f29b5377ef08f4e975be34405a
7.5 GB Jan. 8, 2022
2022-01-07-1641559709-fdns_any.json.gz
ea1f786745300fe86988e5d6aaaa598f1ed0152e
57.2 GB Jan. 8, 2022
2022-01-07-1641525337-fdns_txt.json.gz
52048f51abfc9dffc9ceb292b2c013f4e04f5d81
5.9 GB Jan. 7, 2022
2022-01-07-1641514069-fdns_caa.json.gz
52faac01c287c00120729dd5fcbc1e31d1fba76c
2.0 GB Jan. 7, 2022
2022-01-07-1641514060-fdns_aaaa.json.gz
3385bbc73cd6d90d91b0781570dabddbd63a138a
3.7 GB Jan. 7, 2022
2022-01-07-1641513881-fdns_a.json.gz
d318bd928d4319c1c9b0a7b6f99c466d136879c3
17.4 GB Jan. 7, 2022
2022-01-01-1641035572-fdns_txt_mx_dmarc.json.gz
ccea0c565ff4f86b95c187a5909868e697eee86e
25.0 MB Jan. 1, 2022
2022-01-01-1641006227-fdns_txt.json.gz
e106f8e8f41dee6de636a4041faf9ea8db3d96bc
5.9 GB Jan. 1, 2022