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

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File Name SHA1-Fingerprint Size Updated At
2020-12-26-1608995813-fdns_any.json.gz
5815c263853caab73f85ecd21a3143603e4653c5
32.2 GB Dec. 28, 2020
2020-12-26-1608947431-fdns_cname.json.gz
19e1da6eb075a2a77444935149cd2850f5fd3f1d
2.5 GB Dec. 27, 2020
2020-12-25-1608940751-fdns_mx.json.gz
68c4752a358b62b0b680fc87d4280d0cf00f5552
3.6 GB Dec. 26, 2020
2020-12-25-1608854905-fdns_txt.json.gz
216c595a34f3625b96dd985ec3659333a968827a
5.3 GB Dec. 25, 2020
2020-12-25-1608854802-fdns_aaaa.json.gz
0f9fffc728b8093d93d6f12b21ff967653c4bd30
2.2 GB Dec. 26, 2020
2020-12-25-1608854684-fdns_a.json.gz
8dd323979c8069392e98d07719a91476ef76963e
21.1 GB Dec. 26, 2020
2020-12-01-1606781186-fdns_txt_mx_dmarc.json.gz
2a12cc3794a5086c5a1d1cff59d6302e6a4e7fa4
24.1 MB Dec. 1, 2020
2020-12-01-1606781076-fdns_txt_mx_mta-sts.json.gz
721090a59fabf036cbac39d8cab86728ba371ce6
10.5 MB Dec. 1, 2020

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File Name SHA1-Fingerprint Size Updated At
2021-01-01-1609541781-fdns_mx.json.gz
74714aa96d33782ab796342fb9598f7e602dc6a9
3.6 GB Jan. 2, 2021
2021-01-01-1609541098-fdns_txt.json.gz
0ede3ebd7ae8a18824355f80dd43d643b43e3348
5.3 GB Jan. 2, 2021
2021-01-01-1609539439-fdns_txt_mx_dmarc.json.gz
618aa366b38b62563ac720acbe830a5e2560962f
25.8 MB Jan. 1, 2021
2021-01-01-1609537796-fdns_txt_mx_mta-sts.json.gz
0222fbf552b40c06c7b0bbfa880f0871757448b2
11.7 MB Jan. 1, 2021
2021-01-01-1609459618-fdns_a.json.gz
8f27c869a702918c6089f4200247456a24f1b86c
21.2 GB Jan. 2, 2021
2021-01-01-1609459493-fdns_cname.json.gz
2b650456a6cf586aeeb0507aa7925dee5e34717a
2.5 GB Jan. 1, 2021
2020-12-20-1608477360-fdns_cname.json.gz
e5144a08a0cfb49be7c205a5bf66e8987ac73a74
2.5 GB Dec. 21, 2020
2020-12-19-1608392529-fdns_txt.json.gz
583f84698d363fbf44b051ea6f3268e91c91aa23
5.3 GB Dec. 20, 2020
2020-12-19-1608391592-fdns_mx.json.gz
060158034572ac33bf69e1a83a517cf41fb15d00
3.6 GB Dec. 20, 2020
2020-12-18-1608301032-fdns_aaaa.json.gz
f0889165159424b0a60ea442791c91cc268c1264
2.2 GB Dec. 19, 2020