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
20170602-fdns.json.gz
62072d5e30d92f56505ba98fd416f8bb5ff0d289
21.9 GB June 2, 2017
20170526-fdns.json.gz
23c18c52a08cdd13550b0d54e68b8084885f08d8
21.9 GB May 26, 2017
20170519-fdns.json.gz
9902821f7c449357d679796ca2f950e4a10e5bc8
22.0 GB May 19, 2017
20170512-fdns.json.gz
36aaf54858aa2eafb5af386b41e7d0ba6f6adf4a
21.5 GB May 12, 2017
20170505-fdns.json.gz
9d992d39c673447f667da0bd157ca082bca52694
21.8 GB May 5, 2017
20170428-fdns.json.gz
8932483859784dbc6cec28e065799829a7833482
21.6 GB April 28, 2017
20170421-fdns.json.gz
78a4ac54652beea12de7a52f82aa6ffd9de19ee5
20.0 GB April 21, 2017
20170417-fdns.json.gz
ccf77837b2a6650b291fc12546bcec54648517d9
19.4 GB April 17, 2017
20170325-fdns.json.gz
8898a99c69dbdbc7e80c1dd839cb29def244ab16
21.0 GB March 25, 2017
20170318-fdns.json.gz
94bdd2c656b17797a5533bc6a2f2f1323b6c233c
20.7 GB March 18, 2017