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
2019-01-01-1546302771-fdns_txt_mx_mta-sts.json.gz
9b6eeaf732a7ef74eaf095aaf27c5e91ea0dd2ea
41.8 MB Jan. 1, 2019
2019-01-01-1546301159-fdns_a_mx_mta-sts.json.gz
976289c1101ed04a53c6147f19b4e5a26c12bf60
161.7 MB Jan. 1, 2019
2019-01-01-1546301090-fdns_txt_mx_dmarc.json.gz
a9fd79fa7f3fc2384082830b30bd21aaee8263e1
53.6 MB Jan. 1, 2019
2018-12-30-1546176184-fdns_mx.json.gz
cc86ed4405cd80f5924d4cb91f85a0c40d7de18c
3.6 GB Dec. 31, 2018
2018-12-30-1546149812-fdns_txt.json.gz
b3365d659cec238027ad08145ad1013a77bf6c2d
3.5 GB Dec. 30, 2018
2018-12-29-1546111673-fdns_cname.json.gz
cfce03503cea241f34914709a123bdfd0f05ab6e
1.5 GB Dec. 30, 2018
2018-12-29-1546083890-fdns_aaaa.json.gz
248a45d429562284c9d4dc765d8d7921802cb62b
1,012.1 MB Dec. 30, 2018
2018-12-28-1545999582-fdns_a.json.gz
aca0a7d356bf3ae0a18f2d9a98c97b2dbdabf09d
15.9 GB Dec. 29, 2018
2018-12-28-1545955586-fdns_any.json.gz
ed5332bae735e11d773d536adfdafdadaa319e0c
25.3 GB Dec. 29, 2018
2018-12-23-1545571455-fdns_mx.json.gz
ed29af67ab739a51d1eaa14276ed0ab53c3599d7
3.6 GB Dec. 24, 2018