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
2020-10-02-1601683014-fdns_txt.json.gz
cf94db2b680c4ae00513c93ca0e5d02d430f2e67
4.9 GB Oct. 3, 2020
2020-10-02-1601601255-fdns_a.json.gz
b91bbd090391c6d72a27ae2853031e2e65343587
22.9 GB Oct. 3, 2020
2020-10-02-1601597417-fdns_aaaa.json.gz
256bfcac6d163073f84015ef9d851cdd54235add
4.1 GB Oct. 3, 2020
2020-10-02-1601597234-fdns_any.json.gz
036c5fa51900aa50fe39d9a4e551ff0be0466b68
32.8 GB Oct. 3, 2020
2020-10-02-1601597130-fdns_mx.json.gz
835d9a8a0b8989f5874c698a0be6a0df89db4a60
3.5 GB Oct. 2, 2020
2020-10-01-1601512585-fdns_txt_mx_dmarc.json.gz
97483ca8d1ee617feffb91160932ee6f6c544a26
24.1 MB Oct. 1, 2020
2020-10-01-1601510924-fdns_txt_mx_mta-sts.json.gz
0432fda3c2a47201ddaf5bd6689bdaa7d92973f0
10.7 MB Oct. 1, 2020
2020-09-26-1601085762-fdns_mx.json.gz
46b60804ec75638f25d73c0172ab3884e4cca7d9
3.5 GB Sept. 27, 2020
2020-09-26-1601079434-fdns_cname.json.gz
08f727a9c8922c2e2fe4ecfedef26868e0b88733
2.4 GB Sept. 26, 2020
2020-09-25-1600992674-fdns_a.json.gz
63388463428467b5a9c782eec363fc613fcb397b
23.0 GB Sept. 26, 2020