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
2021-05-24-1621893072-fdns_any_max_500k.json.gz
6088a19d4183ff5c9d646f20ad83010e843cc805
2.9 MB May 24, 2021
2021-05-22-1621678996-fdns_cname.json.gz
673abca8ce5f2b9f3791dccb14679dfcbe630336
2.6 GB May 23, 2021
2021-05-22-1621647098-fdns_ns.json.gz
292b29f6486487ec6385fa3b511b530925b0d90f
7.7 GB May 23, 2021
2021-05-22-1621642779-fdns_a.json.gz
3cf6a54050b7370fa384d4f2f968fda240afd8d1
21.0 GB May 23, 2021
2021-05-21-1621591522-fdns_mx.json.gz
b8308aab4d6e6338403687bb32512d9c5b1582a1
3.5 GB May 22, 2021
2021-05-21-1621555678-fdns_txt.json.gz
40f5070de24312ae5c292383b8aa1304b5bd5b92
5.4 GB May 22, 2021
2021-05-21-1621555545-fdns_any.json.gz
d1a3385599bc6d896b06bad8f414b4662337d7b2
34.7 GB May 22, 2021
2021-05-21-1621555460-fdns_aaaa.json.gz
6557ec62dc163ff93f21a1ba730b1f289b024d6f
2.2 GB May 22, 2021
2021-05-15-1621088654-fdns_ns.json.gz
c107d6d0ab8e7ad150fd6e11ce17be51e68ab0eb
7.5 GB May 16, 2021
2021-05-15-1621071803-fdns_aaaa.json.gz
e4b17f8519b996a161e422308c05b2449f3bc80b
2.2 GB May 16, 2021