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
2021-05-07-1620346091-fdns_a.json.gz
e2c7593904d212e6979030b265bf2498451777df
22.9 GB May 8, 2021
2021-05-07-1620345853-fdns_txt.json.gz
2a50bc0365a53c791eab1f30b91fae09edcaa621
5.3 GB May 7, 2021
2021-05-01-1619909350-fdns_ns.json.gz
2f40e17d308eed8b58cac6f7e0ec67ca0fc4a178
7.4 GB May 2, 2021
2021-05-01-1619893146-fdns_txt_mx_dmarc.json.gz
2babcee296ade51791ab8545835bb680bd82f74b
23.8 MB May 1, 2021
2021-05-01-1619864619-fdns_cname.json.gz
e1c5d5407595f3a16d5ce3ad0c43e2d5e55a4864
2.6 GB May 2, 2021
2021-05-01-1619831239-fdns_txt_mx_mta-sts.json.gz
fa5dc181b4acbefaf80ef5c9cfb2ec2ee60f8d25
10.2 MB May 1, 2021
2021-04-30-1619826415-fdns_txt.json.gz
4d8b397677718a5839429cb9928ca74cdee8940a
5.3 GB May 1, 2021
2021-04-30-1619741451-fdns_any.json.gz
ea2ec42003a695b5e8dc0d178a13b2d72290f3aa
34.6 GB May 1, 2021
2021-04-30-1619741340-fdns_a.json.gz
c3d0a9b95089b95e8af4fe375eabdf9b90ca9675
23.0 GB May 1, 2021
2021-04-30-1619741232-fdns_aaaa.json.gz
dd5c4854bc63d4f652670e89b411d4842a211711
4.1 GB May 1, 2021