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
2023-07-28-1690502819-fdns_any.json.gz
39d8d67d36622b460dcca4f732d2264853afdb38
65.9 GB July 29, 2023
2023-07-22-1690002793-fdns_ns.json.gz
8a58f664b681c628ae5df46185a354649711c453
8.5 GB July 22, 2023
2023-07-22-1689985979-fdns_aaaa.json.gz
ed6fd358c4a95528ab97d87d769f31f20af2f3f0
4.7 GB July 22, 2023
2023-07-21-1689955656-fdns_cname.json.gz
30d00c9afb0fd18ce32c24f06afc24f6b2b1d484
2.5 GB July 22, 2023
2023-07-21-1689953715-fdns_mx.json.gz
88e4f924c372fd8b0a6c75d2ad3f6f1907542e36
4.9 GB July 22, 2023
2023-07-21-1689898251-fdns_a.json.gz
791d74b8b7b55502c0c4ff8007d59d38be51aba6
19.0 GB July 22, 2023
2023-07-21-1689898145-fdns_caa.json.gz
d61bcfd6058bc1e2e85ded33b5d9e219a0c2f55c
2.4 GB July 21, 2023
2023-07-21-1689898022-fdns_any.json.gz
f0c68dab33968397ee5874eb227f59702a9bb8f4
65.9 GB July 22, 2023
2023-07-21-1689897919-fdns_txt.json.gz
54071ce0857c0fceb19c6aa72177b1efa2be317a
6.9 GB July 21, 2023
2023-07-15-1689397514-fdns_ns.json.gz
e3a5bfdbfb236c1e23e04b66daff45df81747a08
8.3 GB July 15, 2023