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
2021-10-29-1635466127-fdns_caa.json.gz
ab15b4017e105ede24f700d0509d7d4fa0c76610
2.1 GB Oct. 29, 2021
2021-10-29-1635466012-fdns_ns.json.gz
be012c94b2e45e69db9208e4e4b5e080b382efe3
7.5 GB Oct. 29, 2021
2021-10-29-1635465972-fdns_a.json.gz
c185b74001bf1047fa3faefcb9222a00b0e7c6c9
17.2 GB Oct. 29, 2021
2021-10-22-1634943447-fdns_any.json.gz
b87c1d2221fe4ccbc9ecca7f396fbde1dcbe6772
32.7 GB Oct. 24, 2021
2021-10-22-1634861380-fdns_aaaa.json.gz
71a66ff61ae141de3714255911053baf8ab0c355
1.8 GB Oct. 22, 2021
2021-10-22-1634861267-fdns_a.json.gz
d44dd4616ad754855395ac4aef2272de84c33cee
20.5 GB Oct. 23, 2021
2021-10-22-1634861155-fdns_txt.json.gz
c0021904feb3d98fc0a9fe11ea00b7fd20a03301
5.8 GB Oct. 22, 2021
2021-10-22-1634861103-fdns_cname.json.gz
c723fc7b711495048cb709b3f1fdb0416100438c
2.7 GB Oct. 22, 2021
2021-10-16-1634369548-fdns_aaaa.json.gz
fce48f116858135e3e88d28eed45b4053d64a662
1.8 GB Oct. 17, 2021
2021-10-15-1634339487-fdns_ns.json.gz
47318be158b8b7d7ac6036137c8ea4c89857dd36
8.2 GB Oct. 16, 2021