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
2022-05-27-1653610203-fdns_mx.json.gz
97b26a915b1f664fed80e984ec2d97eb49ec8f5d
4.4 GB May 27, 2022
2022-05-27-1653610088-fdns_cname.json.gz
8e4c7522dc68567bf2f5526366928987a37c42e8
2.2 GB May 27, 2022
2022-05-27-1653610023-fdns_caa.json.gz
b67140d7285931843a91a365e43af998e0252493
2.0 GB May 27, 2022
2022-05-27-1653609916-fdns_any.json.gz
38ac80c2bab4c47013cb4489c28032cec7ada6c6
58.0 GB May 28, 2022
2022-05-20-1653084461-fdns_any.json.gz
edddc721c58de2bca4a12cc40da8030de0a13c2d
57.7 GB May 22, 2022
2022-05-20-1653055573-fdns_mx.json.gz
fb22136e0dee67ad5cb0f0ff6a0e9340cb5e9597
4.4 GB May 21, 2022
2022-05-20-1653054139-fdns_caa.json.gz
63611b854c831ea48b1b30999f427b520ff4993c
2.0 GB May 21, 2022
2022-05-20-1653052033-fdns_aaaa.json.gz
479f07875f156c00318dacf0f387c316ebf54bc9
3.6 GB May 21, 2022
2022-05-20-1653005397-fdns_txt.json.gz
f793931ed37f912e16e2545020dac69d7cb85706
5.9 GB May 20, 2022
2022-05-20-1653005275-fdns_ns.json.gz
5174629453e1c768e9af7da7df75854f1d5810a4
7.4 GB May 20, 2022