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
2019-05-04-1556929303-fdns_txt.json.gz
0a0f5e6774219acccdeb4a4f6e75c8e5c9d0070b
5.7 GB May 5, 2019
2019-05-03-1556842003-fdns_cname.json.gz
b866a2c63809d736055b33555b5b890158752c60
2.2 GB May 4, 2019
2019-05-03-1556841890-fdns_mx.json.gz
a2dfb8df153c558c042e7c827a93035f2e2114ef
8.1 GB May 4, 2019
2019-05-01-1556669298-fdns_txt_mx_mta-sts.json.gz
fcd49a253e5982ecf414ead73df485e3fa55361a
970.4 MB May 1, 2019
2019-05-01-1556669102-fdns_txt_mx_dmarc.json.gz
597afd234773e1c2a6ee0c79adfd3205309433f7
1.1 GB May 1, 2019
2019-04-28-1556491651-fdns_a.json.gz
535c620fce44f4fc36576db9965db79ce66d248f
22.3 GB April 30, 2019
2019-04-28-1556412228-fdns_txt.json.gz
fc37eaa41c0c022c85a53956f24c94de7338bb22
5.4 GB April 29, 2019
2019-04-27-1556328772-fdns_cname.json.gz
c4be076c26938bd7bc4532ab4161f6946573e213
2.2 GB April 28, 2019
2019-04-27-1556328751-fdns_any.json.gz
8577c49257b383d6582d00b05c8f2595ef775484
30.1 GB April 28, 2019
2019-04-26-1556237176-fdns_mx.json.gz
0a1029f07e961012da3dbfa30a4b81cea3d9ddc8
7.2 GB April 27, 2019