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
2021-03-27-1616871548-fdns_ns.json.gz
3e9abb69ea42648f5b9d71d3aa09402ee2e332e8
12.6 GB March 29, 2021
2021-03-27-1616829388-fdns_txt.json.gz
d45f97d6c225a707f07d68b279480d95f649dd68
5.2 GB March 28, 2021
2021-03-27-1616821018-fdns_mx.json.gz
b30595ce5a696db8ccf7cbe63efad653f9d3067b
3.4 GB March 28, 2021
2021-03-26-1616717552-fdns_cname.json.gz
8e8c31f122315a8c723bbc7a1c8b47ba05b0c8d5
2.5 GB March 27, 2021
2021-03-26-1616717346-fdns_a.json.gz
1efa0d653a586d4c6c6a5ecb3d4f219865b7e1b5
24.0 GB March 27, 2021
2021-03-26-1616717324-fdns_aaaa.json.gz
e4f91acb70d1f166344278f25eb798f26575a0cc
4.1 GB March 27, 2021
2021-03-26-1616717108-fdns_any.json.gz
3a982afd146cebe8adfd46bf3ca4df0c651f5a12
42.9 GB March 28, 2021
2021-03-01-1614557525-fdns_txt_mx_dmarc.json.gz
74f25b164c253a11de57b6ad95c3ad64814f42bf
26.9 MB March 1, 2021
2021-03-01-1614557393-fdns_txt_mx_mta-sts.json.gz
85e4871c601145c2c6d7e684eddd3281aa31f60f
13.4 MB March 1, 2021

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File Name SHA1-Fingerprint Size Updated At
2021-03-06-1615037232-fdns_cname.json.gz
287e1352f33d14018298e47891af4890b09bad1f
2.5 GB March 7, 2021
2021-03-05-1614903147-fdns_a.json.gz
ebb1bc622e926603937e01da789310644b4c476c
22.8 GB March 6, 2021
2021-03-05-1614902946-fdns_txt.json.gz
fb3c784475a1430edfe47890cf4f5e770eb937ea
5.2 GB March 6, 2021
2021-03-05-1614902841-fdns_any.json.gz
c5fcc9d286e176217c3c19b924a6941597923f6f
35.9 GB March 6, 2021
2021-03-05-1614902713-fdns_aaaa.json.gz
d5b46d3db7238f2997ee78b4cc35997d8a2d6609
4.1 GB March 6, 2021
2021-02-27-1614428146-fdns_ns.json.gz
69fe406b625843785ad317bc7e3297f682af0f25
7.5 GB Feb. 28, 2021
2021-02-27-1614394070-fdns_cname.json.gz
e7ec332fc64abeb12486bb2bce60f404fa0ca4e8
2.5 GB Feb. 28, 2021
2021-02-27-1614388801-fdns_mx.json.gz
da7ae471bcaa64d60b196fc6da887f3ff24e3102
3.5 GB Feb. 28, 2021
2021-02-26-1614298241-fdns_txt.json.gz
c0a04cafeb0b2a6bb215452e84cf88b873076753
5.2 GB Feb. 27, 2021
2021-02-26-1614298129-fdns_any.json.gz
154e843c10606b911733afff4125fd80d2a66fc8
35.0 GB Feb. 27, 2021