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
2021-05-29-1622288581-fdns_ns.json.gz
cf3d71dd6fdb72cd20470de1b558a7576f60de43
8.1 GB May 30, 2021
2021-05-29-1622251124-fdns_any.json.gz
22704d22340e67ae88c4606c31dd1a3ec001884a
34.8 GB May 30, 2021
2021-05-29-1622248769-fdns_txt.json.gz
912ba33bb8ce539f467370b15ebe9b16c7cb1952
5.5 GB May 30, 2021
2021-05-28-1622215515-fdns_aaaa.json.gz
50b2e9d44953853ed7ce231cb0369c3d027be1b0
2.3 GB May 29, 2021
2021-05-28-1622160481-fdns_cname.json.gz
b2b1953f8d00b1f6e5dfbaed1a121aa3f6fdaeae
2.6 GB May 29, 2021
2021-05-28-1622160364-fdns_a.json.gz
f74852d93fe83e8dce0cbcdfe064ae889ebffd4b
21.3 GB May 29, 2021
2021-05-28-1622160281-fdns_mx.json.gz
62465999d1473077f1379b570c1a1bbb246edac8
3.5 GB May 29, 2021
2021-05-26-1622043924-fdns_any_max_100_mil.json.gz
ea116d94d8a1b7bc338dcdd5b3c22a7da65820b1
493.3 MB May 26, 2021
2021-05-26-1622043299-fdns_any_max_02_mil.json.gz
0cf429e7da5d07181c9dcb349ce6d68314e0cb75
10.7 MB May 26, 2021
2021-05-24-1621893072-fdns_any_max_500k.json.gz
6088a19d4183ff5c9d646f20ad83010e843cc805
2.9 MB May 24, 2021
2021-05-01-1619893146-fdns_txt_mx_dmarc.json.gz
2babcee296ade51791ab8545835bb680bd82f74b
23.8 MB May 1, 2021
2021-05-01-1619831239-fdns_txt_mx_mta-sts.json.gz
fa5dc181b4acbefaf80ef5c9cfb2ec2ee60f8d25
10.2 MB May 1, 2021

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File Name SHA1-Fingerprint Size Updated At
2021-06-19-1624106119-fdns_txt.json.gz
07dd94d7851a34c83b746682a4da55146a655a72
6.2 GB June 21, 2021
2021-06-19-1624105281-fdns_mx.json.gz
9c0ad3f66ab92547816e766307c0ca5b8375d3fe
4.3 GB June 21, 2021
2021-06-18-1623975024-fdns_cname.json.gz
c477676c5e27f4808ebdb557a99d555496421a56
2.6 GB June 19, 2021
2021-06-18-1623974893-fdns_a.json.gz
7de5594844df038325c1b05ba53d9d3719e7043f
23.1 GB June 20, 2021
2021-06-18-1623974768-fdns_aaaa.json.gz
c2c3fa6bdbc323ab647ccf4ee24f9fc4f54bf8dc
2.3 GB June 19, 2021
2021-06-18-1623974677-fdns_ns.json.gz
9257b8ed7cf3b599d6d474ef7d20ab6e514c9796
10.5 GB June 19, 2021
2021-06-12-1623515793-fdns_ns.json.gz
594d2d2a88d36f7425adfdff755a4dd86daa5a93
10.3 GB June 13, 2021
2021-06-12-1623479896-fdns_txt.json.gz
8648c7636671cb5e018b3d52ea9b8121b929e543
5.9 GB June 13, 2021
2021-06-12-1623474986-fdns_mx.json.gz
b8ecc9e1f814eabbc9c30851893a35918643eeaf
3.9 GB June 13, 2021
2021-06-11-1623370208-fdns_a.json.gz
470e33e8881ef77cdc78f0001cc35d972ea07170
22.4 GB June 12, 2021