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
2022-03-18-1647561958-fdns_any.json.gz
39aeb0f5a3ff1cf7f3c76406a3cf8b77a3d56873
57.5 GB March 19, 2022
2022-03-12-1647052066-fdns_mx.json.gz
3dff2cad220d1037bbffcf77c219ce5122ac66df
4.4 GB March 12, 2022
2022-03-11-1647035449-fdns_caa.json.gz
af86edfc0814215a8efefc2325c1dddc61a123bf
2.0 GB March 12, 2022
2022-03-11-1647006522-fdns_txt.json.gz
ff22a928d89ef5ef7c311b3838c61356f966dea4
5.9 GB March 12, 2022
2022-03-11-1647003795-fdns_aaaa.json.gz
6a30aad5d91e111b91bc65b7cbeecfcbfd5190aa
3.6 GB March 12, 2022
2022-03-11-1646957489-fdns_cname.json.gz
574e15bd3cc32d431d75a81a056e03ccb916885a
2.2 GB March 11, 2022
2022-03-11-1646957377-fdns_any.json.gz
bad3e2e8e6a9ae5ad7e7e90d96a96a34a03dfcd0
57.4 GB March 12, 2022
2022-03-11-1646957261-fdns_a.json.gz
ec147103c224c83bbbb857c9e329c0417c7dd7fb
17.5 GB March 11, 2022
2022-03-11-1646957186-fdns_ns.json.gz
5b8f302495601db3be3f28d9a2c79e9ca75db855
7.4 GB March 11, 2022
2022-03-05-1646444287-fdns_ns.json.gz
63827afe2f6cbb0e96a727fe3d3c30ca44452168
7.4 GB March 5, 2022