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
2020-04-12-1586692088-fdns_a.json.gz
bc34320604e6ddc09812948ed2eb3104d24beb5e
22.4 GB April 14, 2020
2020-04-11-1586637304-fdns_txt.json.gz
6b7eab8f1b7f1e77b0e2e6e70885af088a143f04
4.8 GB April 12, 2020
2020-04-10-1586557014-fdns_cname.json.gz
aa1b3c55751d55f4de749ace7787114333298d4f
2.3 GB April 11, 2020
2020-04-10-1586531973-fdns_any.json.gz
ef09f3c3264c2253fdc04ede048b40e27872d19e
32.8 GB April 12, 2020
2020-04-10-1586476992-fdns_mx.json.gz
8eab6e70bb9743dd1c8929ad456ed9d119ccfab6
3.3 GB April 10, 2020
2020-04-05-1586112926-fdns_mx.json.gz
bb1a0e74db56b91a52e999cd79aa80604c6fdb1f
3.3 GB April 6, 2020
2020-04-05-1586083384-fdns_txt.json.gz
521796ba77777e0f1a85278c865d8b46d5616854
4.8 GB April 6, 2020
2020-04-04-1586029022-fdns_aaaa.json.gz
eb2b2126dd6f0edb8e7d93be7dc64ab6bd512130
3.7 GB April 5, 2020
2020-04-03-1585950110-fdns_a.json.gz
c19495ded3d7b2840a74d80a8c15dfaf3f2b3e86
22.3 GB April 5, 2020
2020-04-03-1585872402-fdns_cname.json.gz
0e3bc62f04b2ab56cf6efd2ee679cc05287f040b
2.3 GB April 3, 2020