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
2022-06-17-1655470775-fdns_aaaa.json.gz
19fd9f87516f2dd4db6c2a62b912e4237209c52e
3.7 GB June 18, 2022
2022-06-17-1655424599-fdns_a.json.gz
ff920b4add39a89abbdc1719ce4cc36416fe9da5
17.7 GB June 17, 2022
2022-06-17-1655424513-fdns_mx.json.gz
e6861e5a9b259e74cde7bccc0944a40c4f46bc3b
4.4 GB June 17, 2022
2022-06-17-1655424370-fdns_cname.json.gz
eccfd40b0fbb6643031b21b3bd1c09797c021c9f
2.3 GB June 17, 2022
2022-06-17-1655424295-fdns_any.json.gz
5be1789e4c329f68ed2b29906875bc0b853a8edd
58.1 GB June 18, 2022
2022-06-10-1654899593-fdns_cname.json.gz
9236b187e79c9e14fad1e8b6cfb1647344531530
2.3 GB June 11, 2022
2022-06-10-1654869874-fdns_txt.json.gz
311c8f0c3059ffa6b6f9b122a482b6d67e447ccb
5.9 GB June 11, 2022
2022-06-10-1654869202-fdns_mx.json.gz
7df7bb2d45f2d3972f379e519c5934dd2e14b5af
4.4 GB June 11, 2022
2022-06-10-1654866745-fdns_any.json.gz
03714e6c0f7f46097026ddd3bd9b848d64303ddd
58.2 GB June 11, 2022
2022-06-10-1654819896-fdns_caa.json.gz
572ebbc72a8c49d9b942506c4db08685755d1f21
2.0 GB June 10, 2022