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
2019-11-10-1573396183-fdns_txt.json.gz
d353c4620495705d325281fa10e720989aa5e18e
4.6 GB Nov. 11, 2019
2019-11-08-1573255625-fdns_a.json.gz
3c6ac4d687083882e32cb9cdd87dca3291c6699f
19.6 GB Nov. 10, 2019
2019-11-08-1573171591-fdns_any.json.gz
aa72556199184407ac44936d6a2fcb63761bc6cc
30.6 GB Nov. 9, 2019
2019-11-08-1573171487-fdns_cname.json.gz
f9841ea3658f9fde8765051aaf310a9be3309012
2.0 GB Nov. 8, 2019
2019-11-04-1572843880-fdns_mx.json.gz
40d2864864ba788ac4aebeabd6055b8280896891
3.3 GB Nov. 5, 2019
2019-11-03-1572820735-fdns_aaaa.json.gz
c06cec4e7356328eeb7bf00b2f5c99ab6e8dead3
1.5 GB Nov. 4, 2019
2019-11-03-1572761011-fdns_cname.json.gz
01cc49182b25426b5d93c7fc835f001b1f21e969
2.0 GB Nov. 4, 2019
2019-11-01-1572652131-fdns_any.json.gz
a9b69a759626a792ef3367470503c69b5cdc197c
30.7 GB Nov. 3, 2019
2019-11-01-1572621939-fdns_a.json.gz
ab191b41224b04c7a0b8004a78f3de7c0429f1b6
19.6 GB Nov. 3, 2019
2019-11-01-1572620326-fdns_txt_mx_mta-sts.json.gz
46265e61e0b53eb578ecfaf9ee27be0abe606e33
8.3 MB Nov. 1, 2019