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
2024-04-13-1713035436-fdns_cname.json.gz
1d8fbc03d54373790e073736f2728a871ff074f4
1.8 GB April 14, 2024
2024-04-12-1712944365-fdns_txt.json.gz
81c5ba8622638f91854385c678022a36415e6602
6.6 GB April 13, 2024
2024-04-12-1712944362-fdns_aaaa.json.gz
da8037e652f1d494a345f8c772e5362ed7340d73
4.6 GB April 13, 2024
2024-04-12-1712944361-fdns_ns.json.gz
c9ec0a01f24accdfa9f0b8bbd751890182549b4f
8.1 GB April 13, 2024
2024-04-06-1712367704-fdns_txt.json.gz
fd2f16ca091be265f260add7d16d2f31f2e0a0dd
6.6 GB April 7, 2024
2024-04-06-1712367423-fdns_any.json.gz
fc0fa13f2f8a8dc009898eb7ad3fed9ac988613a
65.6 GB April 7, 2024
2024-04-06-1712364377-fdns_caa.json.gz
e267670b639fcadd0584032d4021fcc76550628c
2.2 GB April 7, 2024
2024-04-06-1712362233-fdns_a.json.gz
b9c633aef2f9f66b270c68427896d99ce4e71902
21.2 GB April 7, 2024
2024-04-05-1712275878-fdns_ns.json.gz
acf3931996ad393140af0b24d374c229620c68b3
8.2 GB April 6, 2024
2024-04-05-1712275746-fdns_mx.json.gz
c7bbaa2776cc35b5b698515bbf04cea16e52963b
4.0 GB April 6, 2024