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
2022-10-21-1666310654-fdns_a.json.gz
5c6494fe4912e871195bf88f8e1430669c4552e3
17.4 GB Oct. 21, 2022
2022-10-14-1665785480-fdns_mx.json.gz
655df0516ae8394336afb23ad1d65a5cd043b885
4.5 GB Oct. 15, 2022
2022-10-14-1665758081-fdns_caa.json.gz
0a574eda391314e3d576eefef0fa9aac1a878807
2.0 GB Oct. 15, 2022
2022-10-14-1665757708-fdns_txt.json.gz
690f83f46f5e744c6860f7baf8815da017c58012
6.1 GB Oct. 15, 2022
2022-10-14-1665754785-fdns_any.json.gz
cf328088eed49fb4c14c45e09d0e225464736f0b
57.2 GB Oct. 15, 2022
2022-10-14-1665706258-fdns_cname.json.gz
5599c1a1acf1fdbc3e4a1f445c6b87f958ac8388
2.3 GB Oct. 14, 2022
2022-10-14-1665706146-fdns_ns.json.gz
f014238cdb37de8fd6e16165ca07c1f6ce095ef8
7.5 GB Oct. 14, 2022
2022-10-14-1665706030-fdns_aaaa.json.gz
674e9ac87955c6ca440b97ec920ea461e45953f1
4.0 GB Oct. 14, 2022
2022-10-14-1665705902-fdns_a.json.gz
fddf9342332b5a2d6c4eeef58eba6e2a98c1dbf4
17.4 GB Oct. 14, 2022
2022-10-08-1665198048-fdns_mx.json.gz
9c451cd11b319de73651f1d0d6025317b63524ec
4.5 GB Oct. 8, 2022