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
2024-08-10-1723254469-fdns_txt.json.gz
acf24f470ea86ebd66ee9865cd69539fc4aea60c
6.7 GB Aug. 11, 2024
2024-08-10-1723251991-fdns_aaaa.json.gz
5dbffe9e1aec4cad6aa5dfb45475e6d32fc5f7e8
4.9 GB Aug. 11, 2024
2024-08-09-1723162359-fdns_mx.json.gz
78b41e9acc831de2288c811a62ba06799a8ddbdd
4.0 GB Aug. 10, 2024
2024-08-09-1723162312-fdns_cname.json.gz
0750a8b2139a37ef43d127b4587ff4cdd18a7820
1.8 GB Aug. 10, 2024
2024-08-09-1723162209-fdns_any.json.gz
4ebc88675816ed6e5c98e74cad6691191c7086d4
60.8 GB Aug. 10, 2024
2024-08-09-1723162088-fdns_a.json.gz
f16ad2a98335ad0122946263cd4701a7f81627c3
20.6 GB Aug. 10, 2024
2024-08-03-1722657031-fdns_cname.json.gz
2948a670aa7506dab3b51770ff87c9771537820e
1.8 GB Aug. 4, 2024
2024-08-03-1722651268-fdns_a.json.gz
ccff4cb365ed8ee900b48d432fd041f73f7c63f3
21.1 GB Aug. 4, 2024
2024-08-03-1722650178-fdns_ns.json.gz
8397defb2b54a98a460a3bd11358b2d59184894f
8.5 GB Aug. 4, 2024
2024-08-03-1722648768-fdns_any.json.gz
2b098139757ccab7236c2885fb5b78ed497b4c42
61.2 GB Aug. 4, 2024