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
2022-04-15-1649981285-fdns_any.json.gz
86546d077e036c74ab3046ffc5637f2474311902
57.7 GB April 16, 2022
2022-04-15-1649981074-fdns_caa.json.gz
bf13e2dc67a9f1040c8505db4f0c57ae0e1ff6cb
2.0 GB April 15, 2022
2022-04-09-1649472221-fdns_mx.json.gz
0c7b0f8ed40cd8b0e5adfbe813483ba869f82051
4.4 GB April 9, 2022
2022-04-08-1649457526-fdns_cname.json.gz
64adf0b446db45284162030480ebd01ac0b84129
2.3 GB April 9, 2022
2022-04-08-1649424609-fdns_txt.json.gz
4e5ab893909d5e86a19daf07acf6ec976664065a
5.9 GB April 9, 2022
2022-04-08-1649422267-fdns_ns.json.gz
a2c4360aa155178fc6c683debcd2c3707c775237
7.5 GB April 9, 2022
2022-04-08-1649376592-fdns_caa.json.gz
245ab45475a5b0d65c2be3096a525e402ecc602d
2.0 GB April 8, 2022
2022-04-08-1649376480-fdns_any.json.gz
c25ac9ce3471d216414765f3cb1d23bd43c2a9dc
57.8 GB April 9, 2022
2022-04-08-1649376359-fdns_aaaa.json.gz
ab5776de43e73c6e55c652eeff9aa6143dfb2f23
3.7 GB April 8, 2022
2022-04-08-1649376357-fdns_a.json.gz
532bc59490afc2d94e664b6cddbc24a0832d6589
17.8 GB April 8, 2022