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
2023-10-13-1697186413-fdns_mx.json.gz
04fee929ca5f58a1eee1d5e3aff0ca8f3a4c46ce
4.9 GB Oct. 14, 2023
2023-10-06-1696593688-fdns_txt_mx_mta-sts.json.gz
f697d27f9ce3ecf358475e513746d0dbcb08f054
12.2 MB Oct. 6, 2023
2023-09-17-1694957735-fdns_ns.json.gz
6cd0a16b6f29b7d6c76bf2be642920a57f4e5c94
8.4 GB Sept. 18, 2023
2023-09-17-1694942433-fdns_txt.json.gz
4768f352ec4831732f820fe2493685ffde106140
6.9 GB Sept. 18, 2023
2023-09-16-1694885986-fdns_cname.json.gz
335680a712cfb5b3272c40a0f4a9bd22583d01b1
2.4 GB Sept. 17, 2023
2023-09-16-1694851747-fdns_any.json.gz
3d2cd431b6869a019f433a6989e926cbba6f12e8
66.7 GB Sept. 17, 2023
2023-09-16-1694825276-fdns_aaaa.json.gz
eeeaf7f40b508c4c9a10151ae03eea3060255ea0
4.7 GB Sept. 16, 2023
2023-09-15-1694794994-fdns_caa.json.gz
0962e72578e73697c5a45ad5371ec255116a1b5e
2.3 GB Sept. 16, 2023
2023-09-15-1694736458-fdns_a.json.gz
7f7d417d12e52d0f3849fa88f58aea5827da1b9d
19.3 GB Sept. 16, 2023
2023-09-15-1694736338-fdns_mx.json.gz
5ee7b6135bec16b2f983682a80538d59dfc95c7f
4.8 GB Sept. 15, 2023