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
2021-04-16-1618612744-fdns_any.json.gz
ac5533290178940d9b9ce9e2aeecfb387debf138
34.6 GB April 18, 2021
2021-04-16-1618531849-fdns_ns.json.gz
9c4fb2363608099632a72072f1d0139e8ab34804
7.4 GB April 16, 2021
2021-04-16-1618531753-fdns_txt.json.gz
ea645b678a8637460ff9d457fc5fc2a257bb2c0f
5.3 GB April 16, 2021
2021-04-16-1618531613-fdns_a.json.gz
758088c811d448b3cf3ac606faf07fc0af06dcdd
22.9 GB April 17, 2021
2021-04-16-1618531501-fdns_aaaa.json.gz
beb1812a4d3abb474065027c5fa7431770bbcb9a
4.1 GB April 17, 2021
2021-04-10-1618095970-fdns_txt.json.gz
d5f7cf52e04a92c1af7fef5b6f3627115239a8dd
5.2 GB April 11, 2021
2021-04-10-1618050569-fdns_cname.json.gz
7ec986f9ef5b4727089ab48fe22d1b0509841da7
2.6 GB April 11, 2021
2021-04-09-1618011956-fdns_any.json.gz
b5d8aae23fd3c255b29eb978b70f44e4b466da7d
34.7 GB April 11, 2021
2021-04-09-1618006841-fdns_aaaa.json.gz
66801e9a47a2053ebbb954ddd5e77ccc6592a554
4.1 GB April 10, 2021
2021-04-09-1617926927-fdns_mx.json.gz
30bd450dffdbc225be58dc8f4244bc95314c96e3
3.4 GB April 9, 2021