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
2024-01-20-1705714294-fdns_txt.json.gz
ad2d662049b3de33b6f36394f6527e73ec796ea7
6.9 GB Jan. 20, 2024
2024-01-19-1705688641-fdns_caa.json.gz
72c1a5fef73457dcb73d4d4434fd0655ba4d1ff5
2.5 GB Jan. 20, 2024
2024-01-19-1705685045-fdns_ns.json.gz
c1275aa27af071a2869329e7fa2bdcc09ae4d2b6
8.1 GB Jan. 20, 2024
2024-01-19-1705629111-fdns_mx.json.gz
d2484cae5de9b94156ad3561deb73d5f8bacd291
4.8 GB Jan. 19, 2024
2024-01-19-1705623019-fdns_any.json.gz
508800398601717ba4dc2cf1f993a50b3a047511
66.6 GB Jan. 20, 2024
2024-01-19-1705623015-fdns_a.json.gz
75180eb234d81447b0d033bc088c01ff47ef90a3
19.3 GB Jan. 20, 2024
2024-01-19-1705622789-fdns_aaaa.json.gz
2282fad682dcc9a699cda171853507767af93ad1
4.7 GB Jan. 19, 2024
2024-01-13-1705109902-fdns_ns.json.gz
55df8e42b935615038d7a055a28fd37d849a21d0
8.6 GB Jan. 13, 2024
2024-01-12-1705080157-fdns_mx.json.gz
69b6d8d8fdebc1f8c3c340c8f72fe6d9a735e827
4.8 GB Jan. 13, 2024
2024-01-12-1705076337-fdns_any.json.gz
63a199fd2b1c7c6206c2045df99ede15bac78fba
67.8 GB Jan. 13, 2024