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
2021-12-31-1640956490-fdns_caa.json.gz
31eae80fb888aac65edafcfd6774646c53ece994
2.1 GB Jan. 1, 2022
2021-12-31-1640909389-fdns_any.json.gz
324fc06434de3e72e634dfc1b5d2fab17bd1c557
57.1 GB Jan. 1, 2022
2021-12-31-1640909274-fdns_mx.json.gz
ddbf9e7d7e99b618e382cf911ac168fc54544e45
4.5 GB Dec. 31, 2021
2021-12-31-1640909273-fdns_aaaa.json.gz
067ed13e076a6043cda28baf21f1999cb2d883d3
3.7 GB Dec. 31, 2021
2021-12-31-1640909088-fdns_a.json.gz
63809882cde660a9147033d14410f0641102a000
17.3 GB Dec. 31, 2021
2021-12-25-1640396688-fdns_ns.json.gz
0860cee82f81a890cbc125a30428bc858fb4921d
7.5 GB Dec. 25, 2021
2021-12-24-1640353097-fdns_txt.json.gz
c6872994b41b7f9a9162e1906db1acd9130760e5
5.9 GB Dec. 25, 2021
2021-12-24-1640349873-fdns_a.json.gz
59f3a87481c5dca6816d5aa73e6d13627f035797
17.4 GB Dec. 25, 2021
2021-12-24-1640349052-fdns_mx.json.gz
e00661d732ab8bce2c8e212759a92df634aafe1c
4.5 GB Dec. 25, 2021
2021-12-24-1640304581-fdns_caa.json.gz
380cf6e472a8032db6e8cedfe3a8b6b08f2e74dd
2.1 GB Dec. 24, 2021