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
2022-11-04-1667520492-fdns_a.json.gz
e3d9050887058061dc4fcde4d95e4c2fc44a3955
17.3 GB Nov. 4, 2022
2022-11-04-1667520402-fdns_cname.json.gz
d7d99471d070fe4d6a17ae645d1c9372bd5523ff
2.2 GB Nov. 4, 2022
2022-11-04-1667520281-fdns_any.json.gz
e3bee1377fb52be7b5d4af190aabd4265a716efa
57.7 GB Nov. 5, 2022
2022-11-01-1667261281-fdns_txt_mx_dmarc.json.gz
4eaeae1b3365f96ca796d3efd09e4b47ba45612d
27.3 MB Nov. 1, 2022
2022-11-01-1667261166-fdns_txt_mx_mta-sts.json.gz
5845fbf134b08c39e86cfd4120d1a135b6b49532
11.4 MB Nov. 1, 2022
2022-10-28-1666995840-fdns_mx.json.gz
cf905d524bc72c04c8a0fed19ae1a49801de28cd
4.4 GB Oct. 29, 2022
2022-10-28-1666967666-fdns_cname.json.gz
3e4cb9fbd09b585ffe4ecc0fc4949c0f112c99ca
2.2 GB Oct. 29, 2022
2022-10-28-1666965711-fdns_aaaa.json.gz
95fc6ad59279205fe1a8dccd17b8bafdac32e0a9
4.0 GB Oct. 29, 2022
2022-10-28-1666963977-fdns_any.json.gz
c1e4261865c47a7d93472965c3cdb6e5e481929a
57.4 GB Oct. 29, 2022
2022-10-28-1666915797-fdns_txt.json.gz
2adc4dca455fccfc29142a6e83a887a91f4772b2
6.0 GB Oct. 28, 2022