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
2020-05-02-1588429178-fdns_a.json.gz
9acc799daad749f090f4be33f7f0d8f7f7875d37
22.7 GB May 4, 2020
2020-05-02-1588398414-fdns_mx.json.gz
ab015f613a53bceeb3ba72221a2d10d22f215932
3.3 GB May 3, 2020
2020-05-01-1588342139-fdns_aaaa.json.gz
5004e20e0f0b586ea7cfe47cf970fc600cb7dfc8
3.8 GB May 2, 2020
2020-05-01-1588320201-fdns_cname.json.gz
e95463f1322f9e5e376259458ca0939f3c9c530d
2.4 GB May 2, 2020
2020-04-26-1587935340-fdns_mx.json.gz
63458656f8c83f519a51ea8cf7ddf780138fb28a
3.3 GB April 27, 2020
2020-04-25-1587850875-fdns_a.json.gz
edb296455c93f12c4a4d5daf17ff0dad5bf57dda
22.7 GB April 27, 2020
2020-04-25-1587848510-fdns_aaaa.json.gz
7dd2773aea86942d1a8f96b9e061e0f70c7c212d
3.7 GB April 26, 2020
2020-04-24-1587766636-fdns_txt.json.gz
dfe610b19743c2e80456579235f4c98f947ed0fc
4.9 GB April 25, 2020
2020-04-24-1587686803-fdns_cname.json.gz
7b2ac36632eda27d981b725ae88e4628a074815f
2.4 GB April 24, 2020
2020-04-24-1587686622-fdns_any.json.gz
3c5b7414e8bbf5a9de7fce205450ee426b9b0ca2
32.9 GB April 25, 2020