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
2020-04-24-1587686803-fdns_cname.json.gz
7b2ac36632eda27d981b725ae88e4628a074815f
2.4 GB April 24, 2020
2020-04-24-1587686622-fdns_any.json.gz
3c5b7414e8bbf5a9de7fce205450ee426b9b0ca2
32.9 GB April 25, 2020
2020-04-19-1587330664-fdns_a.json.gz
e8e94297bc6e7e715d0546f204afd781d0e5fae9
22.4 GB April 21, 2020
2020-04-19-1587326899-fdns_any.json.gz
c0a454b576c61927d47bc0e2f49499b00207d2c1
32.9 GB April 21, 2020
2020-04-18-1587247945-fdns_mx.json.gz
e8acb06253edd70c2a4903303d5e31fd9e8238ad
3.3 GB April 19, 2020
2020-04-18-1587168643-fdns_cname.json.gz
0610327deff206b3a665223ffafc19e162c5f176
2.4 GB April 18, 2020
2020-04-17-1587163639-fdns_any.json.gz
cacf71f53f21075d6c560e3c7ed7235fb40146ea
32.9 GB April 19, 2020
2020-04-17-1587081927-fdns_txt.json.gz
3cf5de029e0960758e1e85a757eda95600e46733
4.8 GB April 17, 2020
2020-04-17-1587081823-fdns_aaaa.json.gz
543f400be9756814e828db808e5b781624af8c38
3.7 GB April 18, 2020
2020-04-12-1586720210-fdns_aaaa.json.gz
8d65a0fb6cfc4ce84c29680a656cb1feab9e3704
3.7 GB April 13, 2020