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

Full Dataset Listing

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File Name SHA1-Fingerprint Size Updated At
2022-04-29-1651240165-fdns_cname.json.gz
502f0dd2c1dc96a85945488621b2ed3987dc248e
2.3 GB April 30, 2022
2022-04-29-1651239361-fdns_any.json.gz
94aae06c6a2771be046e4bf4791bd338b25c1c82
57.7 GB April 30, 2022
2022-04-29-1651191072-fdns_a.json.gz
61bb879f6e45413700943e565da81a1839a12e0c
17.5 GB April 29, 2022
2022-04-29-1651190872-fdns_aaaa.json.gz
952e7a65f9b145c5a47de40a49c304afbad2e345
3.6 GB April 29, 2022
2022-04-29-1651190834-fdns_txt.json.gz
451762272ea8bff0ea31d6a9719593133714063c
5.9 GB April 29, 2022
2022-04-29-1651190786-fdns_ns.json.gz
7d66d4db2b65fddd824acc3db680aaff427dd303
7.4 GB April 29, 2022
2022-04-23-1650682203-fdns_cname.json.gz
c744adcb6437ed68cd63ba0d63acee14ae0b1484
2.3 GB April 23, 2022
2022-04-22-1650664455-fdns_txt.json.gz
63e9543c374f243efb0725728edd64721284cd22
5.9 GB April 23, 2022
2022-04-22-1650634973-fdns_mx.json.gz
6299862b4f87109d37a2419026e0d662cc387500
4.4 GB April 23, 2022
2022-04-22-1650631967-fdns_ns.json.gz
c1c3b96d3479385606b2e6cd24da9dc7e527cbc9
7.4 GB April 23, 2022