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
2021-06-27-1624784903-fdns_ns.json.gz
5c6498cb6b20990141f91220d7fd6f34d2e59d2e
12.5 GB June 29, 2021
2021-06-26-1624741834-fdns_mx.json.gz
179750b0d2f07d72c1bcde917335dad08e0af02d
4.3 GB June 28, 2021
2021-06-26-1624736073-fdns_cname.json.gz
4865055a6296503e9cbd1fff5638bce6fe0cc76b
2.6 GB June 28, 2021
2021-06-25-1624579796-fdns_aaaa.json.gz
0ebbc49658a6b12e9e8fdc9360ac68e3f909c6b1
2.3 GB June 26, 2021
2021-06-25-1624579787-fdns_a.json.gz
6ae3ad525b909d5bc9fb15ecf82f5e1e5748aeb6
23.7 GB June 27, 2021
2021-06-25-1624579600-fdns_any.json.gz
203fa6e380402660185d23b8d25a3a493943ac81
34.9 GB June 27, 2021
2021-06-25-1624579552-fdns_txt.json.gz
ceda890c2dfe16705c4e571f9f57a056e1e08319
6.3 GB June 26, 2021
2021-06-03-1622750789-test_fdns_any_max_100_mil.json.gz
018aeaf8eb562d5be8eefe1a13ec03d32f1cf29f
489.7 MB June 3, 2021
2021-06-01-1622577428-fdns_any_max_100_mil.json.gz
c3a553a95772374b53b15c54dabd59ee5b4d1d3b
499.4 MB June 1, 2021
2021-06-01-1622507981-fdns_txt_mx_mta-sts.json.gz
070cec6f64a175b7afc02161c13c621abf6fc6ad
10.1 MB June 1, 2021
2021-06-01-1622506087-fdns_txt_mx_dmarc.json.gz
dd96fe87ac7995a4434ecd6be6dac29b0d953513
23.7 MB June 1, 2021

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File Name SHA1-Fingerprint Size Updated At
2021-07-30-1627603758-fdns_ns.json.gz
df9363e34b5431feaf4f355baa3929078a7c425d
7.5 GB July 30, 2021
2021-07-30-1627603670-fdns_a.json.gz
a78b352bef26c96145de113ee9826815bd456c46
20.1 GB July 31, 2021
2021-07-30-1627603532-fdns_txt.json.gz
486e4441ca8cf9b50298b0db72ab2c95e19e1b04
5.3 GB July 30, 2021
2021-07-24-1627106588-fdns_txt.json.gz
a3bf9dc6a1be7910c4f1c8578e5ea4f9d5ea221a
5.3 GB July 25, 2021
2021-07-23-1627083195-fdns_mx.json.gz
fb040e7bf900c35ef89cb0d2d68170960b2e0497
3.4 GB July 24, 2021
2021-07-23-1627079379-fdns_cname.json.gz
8b0914a8526ab1e6af5fbcabb003127c544cfd70
2.6 GB July 24, 2021
2021-07-23-1626999000-fdns_aaaa.json.gz
5d4c1a4ca4aab8352c6356ceacdabede1ec4e0c4
1.7 GB July 23, 2021
2021-07-23-1626998882-fdns_ns.json.gz
fbe154e77e4b7e597d8c5d7e196624fb28f2e953
7.4 GB July 23, 2021
2021-07-23-1626998801-fdns_any.json.gz
158c231d687ac1ad16a9d21d8721f69c770b9507
32.4 GB July 24, 2021
2021-07-23-1626998687-fdns_a.json.gz
863537db5cea9d9f8ae6ca9e69ac819351d6ada8
20.1 GB July 24, 2021