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
2022-08-06-1659753512-fdns_txt.json.gz
a9a0a9aee1052d1fd6413e3ecfb3e1f47203eb98
5.9 GB Aug. 6, 2022
2022-08-05-1659738702-fdns_aaaa.json.gz
cd8943946b2509519ccc035efd7dfe7a86292f89
3.7 GB Aug. 6, 2022
2022-08-05-1659705735-fdns_ns.json.gz
494bd43f3c7e888eb7cf8386b6e7827f81ff167c
7.4 GB Aug. 6, 2022
2022-08-05-1659704849-fdns_mx.json.gz
844adfe12a5a447e96c117bfe206968f14c3ebf2
4.4 GB Aug. 6, 2022
2022-08-05-1659658263-fdns_a.json.gz
0c9c701909d941b8170b35c325689c41a7036163
17.5 GB Aug. 5, 2022
2022-08-05-1659658140-fdns_cname.json.gz
8f3e80343a09298a93f395c83996b6db90590384
2.3 GB Aug. 5, 2022
2022-08-05-1659658036-fdns_caa.json.gz
87ece400a762ec70c5f4737d52e0366ce558be0e
2.0 GB Aug. 5, 2022
2022-08-05-1659658031-fdns_any.json.gz
c318aad4c2aae71efe7d3f1f8996a9d7ebbaeba0
56.8 GB Aug. 6, 2022
2022-08-01-1659312500-fdns_txt_mx_mta-sts.json.gz
35c061ad38240a9126dd341943451eb7cc01e5ef
10.7 MB Aug. 1, 2022
2022-08-01-1659312360-fdns_txt_mx_dmarc.json.gz
5e4d411c49f6caa786fb399844afbac7118398c4
26.0 MB Aug. 1, 2022