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

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File Name SHA1-Fingerprint Size Updated At
2019-12-01-1575241916-fdns_txt_mx_mta-sts.json.gz
2ccf254197e06ed7f869f6980346dcaa5a829545
8.2 MB Dec. 1, 2019
2019-12-01-1575214017-fdns_cname.json.gz
1af08c3c2fca6fb3a459a7396da1cff407b7a015
2.2 GB Dec. 2, 2019
2019-11-30-1575127146-fdns_mx.json.gz
92b1fcfc1ad6b4ea901c22a83fdf70ccd0b3360c
3.3 GB Dec. 1, 2019
2019-11-30-1575074135-fdns_any.json.gz
41ee8ba97da82395f61469b130b7d204ce826670
30.6 GB Dec. 1, 2019
2019-11-29-1574985929-fdns_a.json.gz
0e8cfa1263fef9741af18622ef4773cd03e9d908
19.7 GB Nov. 30, 2019
2019-11-29-1574985803-fdns_aaaa.json.gz
c0aa6bc7f22b5203da10ba2250d8b33922f9776c
1.6 GB Nov. 30, 2019
2019-11-25-1574640596-fdns_cname.json.gz
500b40dac3b1ae95887c7678665d7b4107981359
2.2 GB Nov. 25, 2019
2019-11-23-1574552784-fdns_aaaa.json.gz
3d3bbb3958e2c988491417ce2e8fd0d24dfcc317
1.6 GB Nov. 25, 2019
2019-11-23-1574520243-fdns_any.json.gz
e27c1e584ad487dc836a5117ee6945ffc6b775d3
30.7 GB Nov. 25, 2019
2019-11-23-1574467745-fdns_mx.json.gz
9239ff4d947169917f94ca6d2a377740a0cde244
3.3 GB Nov. 23, 2019