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
2022-09-09-1662682197-fdns_aaaa.json.gz
b8608b838e8a939c20c92dc78983a0a582fd8012
3.8 GB Sept. 9, 2022
2022-09-09-1662682084-fdns_caa.json.gz
9d530abb4835f528e45a0eec8691588ff88bfd1e
1.9 GB Sept. 9, 2022
2022-09-09-1662681962-fdns_ns.json.gz
90377065cc504410cd5e9e986b0247b9d6f28293
7.3 GB Sept. 9, 2022
2022-09-09-1662681921-fdns_any.json.gz
af29fe89a772bfbfc75fba89eac9d4f8ef0a8adf
56.6 GB Sept. 10, 2022
2022-09-02-1662128147-fdns_ns.json.gz
69df65ca083079316fa6c12d8faafc8e23f10984
7.4 GB Sept. 3, 2022
2022-09-02-1662126511-fdns_a.json.gz
307dbbd398b9d5b0f3b769b551528b5fcb9ccc0f
17.4 GB Sept. 3, 2022
2022-09-02-1662124527-fdns_any.json.gz
d72f91f601f4172266ec70e133603c1f7794f2da
56.7 GB Sept. 3, 2022
2022-09-02-1662124501-fdns_txt.json.gz
dfcfc82086ce81bbdf00075dd0602d5838189728
5.9 GB Sept. 3, 2022
2022-09-02-1662077394-fdns_mx.json.gz
395ef52143521ce4b98d1aefd02ef39f217c2bb4
4.4 GB Sept. 2, 2022
2022-09-02-1662077288-fdns_caa.json.gz
613408878aaea8b5c1ed807f1e0ea735cfa5af86
1.9 GB Sept. 2, 2022