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
2019-06-09-1560082320-fdns_cname.json.gz
4dd82e95487c58ff0dfe6012b4d7fb2a5e6b9868
2.1 GB June 10, 2019
2019-06-08-1560021852-fdns_txt.json.gz
4eea8c91d3f1425c96d1e70baff42743899c7fe4
4.7 GB June 9, 2019
2019-06-07-1559948313-fdns_a.json.gz
9273126bffb30b5f85d5f232303fcb44b0da3cd3
19.5 GB June 9, 2019
2019-06-07-1559866001-fdns_aaaa.json.gz
8093277bafbae3bda3e581eb8e45ced05762f0e2
1.3 GB June 7, 2019
2019-06-07-1559865901-fdns_any.json.gz
47809fd1a617927cfbd4fcc89de3ee42013d579d
29.8 GB June 8, 2019
2019-06-04-1559630087-fdns_txt_mx_dmarc.json.gz
f8756f15c7ef797f0d884e7b5f2547176cc1a46e
98.9 MB June 4, 2019
2019-06-02-1559500562-fdns_mx.json.gz
8aa2c90fcd25b025f0b326febc58d0bcf0e5cd24
3.5 GB June 3, 2019
2019-06-02-1559484271-fdns_aaaa.json.gz
3d991fef7268633cd2e3b366789b628c407dddd1
8.0 GB June 3, 2019
2019-06-02-1559480199-fdns_txt_mx_mta-sts.json.gz
747e1d77ce40e58fc1ef000cdd6e83c9834472f2
81.4 MB June 2, 2019
2019-06-01-1559418281-fdns_txt.json.gz
0f1e77c659c053cf7c7221aa1d4420d8c42cf851
4.6 GB June 2, 2019