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

Existing Open Data users can sign in for access. See the About page for information on requesting access.

File Name SHA1-Fingerprint Size Updated At
2018-06-01-1527840001-fdns_a.json.gz
99318e1cef7e233c19001899e1264a35026b6ca3
12.8 GB June 3, 2018
2018-05-26-1527321601-fdns_any.json.gz
f669b89462b708a3e74b93e272adac378dbcc467
21.9 GB May 29, 2018
2018-05-25-1527235261-fdns_aaaa.json.gz
95ec44b79d5f575ca9dcf054108989eadcfbd566
361.3 MB May 27, 2018
2018-05-25-1527235201-fdns_a.json.gz
84577c77608ccedd53986035799bd7d5572c8fb9
13.1 GB May 27, 2018
2018-05-19-1526716801-fdns_any.json.gz
8270d3f44961d8d5c18e810f40c036eb1e2f676b
22.0 GB May 22, 2018
2018-05-18-1526630461-fdns_aaaa.json.gz
489cf75ab8200869b18b360aff8030f6ffe3cc18
359.0 MB May 20, 2018
2018-05-18-1526630401-fdns_a.json.gz
3b36c28f673797278d14b1bcc9aabf47156afd00
13.2 GB May 20, 2018
2018-05-12-1526112002-fdns_any.json.gz
b9a9b01dbe0047a19eb501b93545c491da17b797
22.1 GB May 16, 2018
2018-05-11-1526025661-fdns_aaaa.json.gz
dc3ea1d54aea00250d2bb502a0fb1f839b69cd21
358.3 MB May 13, 2018
2018-05-11-1526025601-fdns_a.json.gz
d254009720e0ac847f0ab303482e2b214f08cdb6
13.4 GB May 13, 2018