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
2022-06-10-1654819738-fdns_a.json.gz
c6d6a213ab11a00efe2b2b6a9d2b2da9a5919f31
17.6 GB June 10, 2022
2022-06-10-1654819617-fdns_ns.json.gz
0c748ec9f8cf8681267f6c531e637d5589880834
7.4 GB June 10, 2022
2022-06-10-1654819504-fdns_aaaa.json.gz
ee44325b7999425fdd21ed8f8ef2864efa19d981
3.7 GB June 10, 2022
2022-06-04-1654311348-fdns_txt.json.gz
38d33276ed008e4d3d206ef17455b71988fcb7ab
5.9 GB June 4, 2022
2022-06-03-1654264438-fdns_caa.json.gz
6157a554d77d2b04fea8157d2355e980621d996e
2.0 GB June 4, 2022
2022-06-03-1654264082-fdns_a.json.gz
4340eb532866c106e0bbd609a2bd4ebe751d5208
17.7 GB June 4, 2022
2022-06-03-1654261418-fdns_ns.json.gz
b9aa02f518101225bacc56f5bfae8dd5676bc934
7.4 GB June 4, 2022
2022-06-03-1654214996-fdns_aaaa.json.gz
eb537be354a4b06c6b9e964e48afe3d060f65cca
3.7 GB June 3, 2022
2022-06-03-1654214928-fdns_mx.json.gz
560148c39a84c8b3b66bdcb6b372dc656b523a5d
4.4 GB June 3, 2022
2022-06-03-1654214777-fdns_cname.json.gz
f7ea76f1416bc4f4e92cfaf93d533cc4ed2203a4
2.3 GB June 3, 2022