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
2023-01-06-1673015362-fdns_a.json.gz
4aa3d6a1fedba4c2cbfdf14fbbd4837f2ab249a2
17.4 GB Jan. 7, 2023
2023-01-06-1673014368-fdns_mx.json.gz
5891d107b355f5537d2ed0577f41f6d0e0f37e42
4.3 GB Jan. 7, 2023
2023-01-06-1673012451-fdns_cname.json.gz
c5b89d67a577f0a71486123fc519046d58ade938
2.2 GB Jan. 7, 2023
2023-01-06-1672963860-fdns_any.json.gz
f21d9cedf9693773dd94b44f905a16e41162e9a3
58.0 GB Jan. 7, 2023
2023-01-06-1672963732-fdns_caa.json.gz
247b552a13972d0aec942967e02cb60c147e0a25
1.9 GB Jan. 6, 2023
2023-01-06-1672963604-fdns_aaaa.json.gz
b548957dca8e2c87c4a3f304a206668e0e6e53fb
3.9 GB Jan. 6, 2023
2023-01-06-1672963506-fdns_ns.json.gz
3f569476bc04c8aa9ddd8759177486f2f4baca1e
7.4 GB Jan. 6, 2023
2023-01-01-1672531739-fdns_txt_mx_mta-sts.json.gz
15462137dd6277bd04d2ec91815a9e0b4326f61f
11.8 MB Jan. 1, 2023
2023-01-01-1672531608-fdns_txt_mx_dmarc.json.gz
1b49ce5647c3660a0bdf1d726039ffc091e9951c
27.9 MB Jan. 1, 2023
2022-12-31-1672451567-fdns_txt.json.gz
59915992917762a3f2fd12c7ebc56d5cf0b2aaf5
6.0 GB Dec. 31, 2022