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
2024-11-09-1731118381-fdns_any.json.gz
1b38d2d31efd217a17c32f75aeb8e6eed99d2e00
61.1 GB Nov. 10, 2024
2024-11-09-1731115551-fdns_txt.json.gz
08c646782a018987e7e08442222de14ecea856e5
6.6 GB Nov. 10, 2024
2024-11-08-1731024730-fdns_mx.json.gz
e92628acf44a186c1d6e1887e687930481a51d03
4.0 GB Nov. 9, 2024
2024-11-08-1731024590-fdns_aaaa.json.gz
5db408c6d1ce5dc57d697436a547c05dd3993fa3
4.9 GB Nov. 9, 2024
2024-11-08-1731024522-fdns_caa.json.gz
c95b0a5cbddd9e26e43cca84537162322dcb8146
2.3 GB Nov. 9, 2024
2024-11-08-1731024405-fdns_a.json.gz
8ceb192e38e6afd6df1c7e9ada55a8009e8f02c2
20.6 GB Nov. 9, 2024
2024-11-03-1730616210-fdns_txt.json.gz
8ed3b3127ff0c8576c31fbe7503afb170b9d9878
6.5 GB Nov. 4, 2024
2024-11-03-1730595954-fdns_mx.json.gz
c86e6efd8fa15a410e4c5b9f0db3cf1007ca5dc3
3.8 GB Nov. 5, 2024
2024-11-02-1730573524-fdns_aaaa.json.gz
4a2210a4a7d677ca82c3e33bf3a086ccd1cce60a
4.9 GB Nov. 3, 2024
2024-11-02-1730572571-fdns_txt_mx_dmarc.json.gz
5d45f91b7b5433270494f10b08bd8776f25edb8a
46.6 MB Nov. 2, 2024