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
2021-11-05-1636114475-fdns_a.json.gz
90ebaf3546df6b51b50ee6dd8787d4cb34429367
17.3 GB Nov. 6, 2021
2021-11-05-1636071013-fdns_aaaa.json.gz
975edf9d16469fc1b75df92221936124397e7fa9
3.6 GB Nov. 5, 2021
2021-11-05-1636070866-fdns_any.json.gz
07bfed25cdf06564ea0fd876934314e48dd98e48
56.2 GB Nov. 6, 2021
2021-11-05-1636070841-fdns_ns.json.gz
579451054aa5c2c172127f5de1309ebe7b551ce6
7.4 GB Nov. 5, 2021
2021-11-05-1636070632-fdns_cname.json.gz
b5d38c49c9f8bc6ad3fbfd4b961a46f7be63c918
2.4 GB Nov. 5, 2021
2021-11-01-1635725305-fdns_txt_mx_mta-sts.json.gz
19855b63f2b9aaf53f3117aec1a7624ee1f48fb1
17.9 MB Nov. 1, 2021
2021-11-01-1635725239-fdns_txt_mx_dmarc.json.gz
14448abaceea66526fa7a5a73d4889ec157fcf1d
42.8 MB Nov. 1, 2021
2021-10-29-1635540560-fdns_any.json.gz
9f7969300805771ef9112b9de5ddc22c476d682d
55.9 GB Oct. 30, 2021
2021-10-29-1635514865-fdns_mx.json.gz
5f28587ddb69ac90eba14e8c015b61959da1a8df
4.5 GB Oct. 30, 2021
2021-10-29-1635512854-fdns_aaaa.json.gz
4e733ca7094e7bc2c8ba796b74ae68f2cef4d171
3.6 GB Oct. 30, 2021