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
2022-09-02-1662077172-fdns_cname.json.gz
4a17f871c2d12ef15f76b5c2566c2d1d885680d8
2.2 GB Sept. 2, 2022
2022-09-02-1662077096-fdns_aaaa.json.gz
db64dd082104361b175f9dc0d20aaf455a84a112
3.8 GB Sept. 2, 2022
2022-09-01-1661990956-fdns_txt_mx_mta-sts.json.gz
8a6dab3397ec93040aa73d0e8ed78a2c4a3cd9d8
10.8 MB Sept. 1, 2022
2022-09-01-1661990839-fdns_txt_mx_dmarc.json.gz
5171bff4afb029404dc217b5c4ff257b2863d0dc
25.8 MB Sept. 1, 2022
2022-08-28-1661648411-fdns_ns.json.gz
881d34dcbc55e50d23930fd389740e2a2a64198a
7.4 GB Aug. 28, 2022
2022-08-27-1661619698-fdns_any.json.gz
2b2ac0880efabdae948126ecc87af66ecf2ec937
56.7 GB Aug. 28, 2022
2022-08-27-1661599567-fdns_mx.json.gz
cbb320ca93c0ecbefc668fe609da8e3e7e1b66a9
4.3 GB Aug. 28, 2022
2022-08-27-1661570148-fdns_txt.json.gz
57b38b6a3c99d2190183045e3f2ccaf1f9eeffff
5.9 GB Aug. 27, 2022
2022-08-26-1661523080-fdns_caa.json.gz
f4f7243c76cc44577606647cbc3301eae735a04a
1.9 GB Aug. 27, 2022
2022-08-26-1661519413-fdns_a.json.gz
1c633f690c073b962e8c775514d10e4913f2447c
17.4 GB Aug. 27, 2022