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
2022-02-18-1645220386-fdns_ns.json.gz
9ce7c5c2ad91491dca39335d6e214e2bd0fdae8b
7.5 GB Feb. 19, 2022
2022-02-18-1645190895-fdns_cname.json.gz
20b382197d3903415fd835b46418dd79331824a8
2.3 GB Feb. 19, 2022
2022-02-18-1645189050-fdns_mx.json.gz
b77f7d14a8b92c7cb3857df708aecdb16758466c
4.5 GB Feb. 19, 2022
2022-02-18-1645142994-fdns_any.json.gz
2359586b3668f23eb6aae50dd195063699f7e01c
57.6 GB Feb. 19, 2022
2022-02-18-1645142875-fdns_caa.json.gz
61b7d69fe2d6a127eb30a06fb99c75127431060a
2.0 GB Feb. 18, 2022
2022-02-18-1645142827-fdns_aaaa.json.gz
678db3f869dd2e421ca2a3eefc43904055a5769e
3.6 GB Feb. 18, 2022
2022-02-18-1645142777-fdns_a.json.gz
a8b0b876e1f31d9a5885f17c50b9cd453de4ed10
17.3 GB Feb. 18, 2022
2022-02-13-1644727136-fdns_mx.json.gz
d3830d0e92e3423516c3035548f210d9165f3ea7
4.5 GB Feb. 13, 2022
2022-02-12-1644678981-fdns_ns.json.gz
9a44dde3eccdf0548dc8db98523d0af397bccb6f
7.5 GB Feb. 13, 2022
2022-02-12-1644676767-fdns_a.json.gz
88910be50ddc66f3bfbe72f58a5df897495d1652
17.4 GB Feb. 13, 2022