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
2023-03-17-1679011632-fdns_a.json.gz
5c4336729d7efc5b92beb69df6808fb196f1ba13
18.7 GB March 17, 2023
2023-03-17-1679011517-fdns_cname.json.gz
e71b2697a6cdfeae19b5a8557c85a06bc03b6886
2.4 GB March 17, 2023
2023-03-11-1678504547-fdns_ns.json.gz
c911c459da41925c1296bdc49548080b0caae973
8.0 GB March 11, 2023
2023-03-10-1678460030-fdns_mx.json.gz
7e5e1a1d772986df18ec527b7e476ec7f9091a81
4.6 GB March 11, 2023
2023-03-10-1678459170-fdns_a.json.gz
df8935ca53d6f5f9d3e85f075ea105467240842c
18.6 GB March 11, 2023
2023-03-10-1678456908-fdns_cname.json.gz
0f0303d7fa043762c5b1990be62aa65f6340ec9a
2.4 GB March 11, 2023
2023-03-10-1678407056-fdns_any.json.gz
71aa55aa24327dec21acbcf5ca5a8d795c341648
61.7 GB March 11, 2023
2023-03-10-1678406942-fdns_caa.json.gz
bb37c184722fc0643fd564267f1a2c69bdfd3aee
2.2 GB March 10, 2023
2023-03-10-1678406941-fdns_aaaa.json.gz
bac82cb809c124f149dd7425ceb3cab4cce3fb0d
4.2 GB March 10, 2023
2023-03-10-1678406692-fdns_txt.json.gz
a512e563511bcc7ebb28e3d4a408985dbf508b96
6.4 GB March 10, 2023