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
2023-04-28-1682640312-fdns_any.json.gz
7750963e1db1c874ad2c1a648608993f05b8f307
63.4 GB April 29, 2023
2023-04-22-1682136315-fdns_cname.json.gz
4cbe6e2a7ac0407abf255ec8c85c889c2adf90ed
2.4 GB April 22, 2023
2023-04-21-1682119105-fdns_aaaa.json.gz
3a2f750ddcfbfda6afd480c2ae991e7cfa8b9287
4.3 GB April 22, 2023
2023-04-21-1682092856-fdns_txt.json.gz
0142ffba159a03b416b544e7c82fb3bb2f1ca00c
6.6 GB April 22, 2023
2023-04-21-1682088439-fdns_mx.json.gz
4f723d0f693cff45573b4e9dc3efb7690710015f
4.7 GB April 22, 2023
2023-04-21-1682035872-fdns_ns.json.gz
cad4c1b1a027514c41abfa1285f59309a16725a1
8.2 GB April 21, 2023
2023-04-21-1682035745-fdns_a.json.gz
d45ea4461f3ee5ce2c1e0b21c3fa9aad4b889bc0
18.8 GB April 21, 2023
2023-04-21-1682035627-fdns_caa.json.gz
053f79754e6e765a32ed7956e1e1d9999c222992
2.2 GB April 21, 2023
2023-04-21-1682035504-fdns_any.json.gz
9f9c6a89199324a4b721bfc49dd77994cfcf0b52
63.6 GB April 22, 2023
2023-04-15-1681530404-fdns_mx.json.gz
d80da8a7a1b780f4b6ea7ac12ee562ef5aec78a9
4.7 GB April 15, 2023