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
2019-12-27-1577405155-fdns_cname.json.gz
a3207c7b3d12cae66604fb59c53f76a08cfab680
2.2 GB Dec. 27, 2019
2019-12-27-1577404985-fdns_a.json.gz
c08c56abf57cb30d235259c0658f547f3cf15630
20.7 GB Dec. 28, 2019
2019-12-21-1576941440-fdns_a.json.gz
2a5ca469185205e14cdb4b05e1479ca60556d40f
21.0 GB Dec. 23, 2019
2019-12-21-1576941064-fdns_any.json.gz
a8fcf851bf78a514fea2fa5c559cb28ca236df3c
31.3 GB Dec. 23, 2019
2019-12-20-1576864277-fdns_mx.json.gz
29fd2928fa68b86582f6fc5a2dcac362b047b544
3.3 GB Dec. 21, 2019
2019-12-20-1576864275-fdns_txt.json.gz
bd2c8d57ba4615eb8a0db7b2a28d6c8cc6ff57cd
4.6 GB Dec. 21, 2019
2019-12-15-1576432464-fdns_mx.json.gz
a8e988d5b02ee5d688bf6dd63b0d0801460d3634
3.3 GB Dec. 16, 2019
2019-12-15-1576404669-fdns_cname.json.gz
76e303035e2b7ce6756654cf6dfeba1e7ca7048a
2.2 GB Dec. 16, 2019
2019-12-14-1576353792-fdns_txt.json.gz
ab978b9cf3bc49dce7083033893d3564948b01ec
4.6 GB Dec. 15, 2019
2019-12-13-1576275134-fdns_a.json.gz
5bdb0d0c07469da1e00766ff86ba95e78349b426
21.1 GB Dec. 15, 2019