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
2019-02-03-1549208533-fdns_mx.json.gz
0b0373f7d1924be7dd197df7c45501ccee7c3613
4.2 GB Feb. 4, 2019
2019-02-03-1549182518-fdns_txt.json.gz
373ad7be681a8f8d780a2f711479615617b62862
3.9 GB Feb. 4, 2019
2019-02-02-1549141994-fdns_cname.json.gz
1694edb7cf3ee5e740d265382712d156a2c33a5f
1.5 GB Feb. 3, 2019
2019-02-02-1549113050-fdns_aaaa.json.gz
2e57258b692bb1bc4225b92b69b49018c31af29c
1.2 GB Feb. 3, 2019
2019-02-01-1549026771-fdns_a.json.gz
af0ce9bb7eb087da949715a59f47997773880c39
16.3 GB Feb. 2, 2019
2019-02-01-1548983750-fdns_a_mx_mta-sts.json.gz
7feeaef011bb167fc7b5efcc470944efb5ed9c8e
350.5 MB Feb. 1, 2019
2019-02-01-1548981673-fdns_txt_mx_mta-sts.json.gz
59c1116d0cc2545281999742fcc1b19df19843b9
226.0 MB Feb. 1, 2019
2019-02-01-1548979654-fdns_any.json.gz
830330520bf848d672f8b6a9c702f808e47c8190
25.6 GB Feb. 2, 2019
2019-02-01-1548979530-fdns_txt_mx_dmarc.json.gz
8461bc07dbd8c54ff2f3233e0eb9c9d906415096
236.5 MB Feb. 1, 2019
2019-01-27-1548599763-fdns_mx.json.gz
8cc1290e8a9bf0686129b5cdb7d5a9b33da83ec4
3.8 GB Jan. 28, 2019