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
2021-02-27-1614428146-fdns_ns.json.gz
69fe406b625843785ad317bc7e3297f682af0f25
7.5 GB Feb. 28, 2021
2021-02-27-1614394070-fdns_cname.json.gz
e7ec332fc64abeb12486bb2bce60f404fa0ca4e8
2.5 GB Feb. 28, 2021
2021-02-27-1614388801-fdns_mx.json.gz
da7ae471bcaa64d60b196fc6da887f3ff24e3102
3.5 GB Feb. 28, 2021
2021-02-26-1614298241-fdns_txt.json.gz
c0a04cafeb0b2a6bb215452e84cf88b873076753
5.2 GB Feb. 27, 2021
2021-02-26-1614298129-fdns_any.json.gz
154e843c10606b911733afff4125fd80d2a66fc8
35.0 GB Feb. 27, 2021
2021-02-26-1614298023-fdns_a.json.gz
ce4ac5b46f316a2227b25031273775acb06320e2
22.7 GB Feb. 27, 2021
2021-02-26-1614297920-fdns_aaaa.json.gz
1bf66b073b784b3e83346fbb6ea402a1068416fc
4.1 GB Feb. 27, 2021
2021-02-01-1612138249-fdns_txt_mx_dmarc.json.gz
72ed6604fc44d07f5104f9f6fd930d9370e81cef
25.8 MB Feb. 1, 2021
2021-02-01-1612137909-fdns_txt_mx_mta-sts.json.gz
35fc428047f500bd637a17e91e77c7f78ab45269
12.9 MB Feb. 1, 2021

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File Name SHA1-Fingerprint Size Updated At
2021-03-06-1615039533-fdns_mx.json.gz
d2416a6925450c847ef1359cb66b4132f3d5af5b
3.5 GB March 7, 2021
2021-03-06-1615037232-fdns_cname.json.gz
287e1352f33d14018298e47891af4890b09bad1f
2.5 GB March 7, 2021
2021-03-05-1614903147-fdns_a.json.gz
ebb1bc622e926603937e01da789310644b4c476c
22.8 GB March 6, 2021
2021-03-05-1614902946-fdns_txt.json.gz
fb3c784475a1430edfe47890cf4f5e770eb937ea
5.2 GB March 6, 2021
2021-03-05-1614902841-fdns_any.json.gz
c5fcc9d286e176217c3c19b924a6941597923f6f
35.9 GB March 6, 2021
2021-03-05-1614902713-fdns_aaaa.json.gz
d5b46d3db7238f2997ee78b4cc35997d8a2d6609
4.1 GB March 6, 2021
2021-03-01-1614557525-fdns_txt_mx_dmarc.json.gz
74f25b164c253a11de57b6ad95c3ad64814f42bf
26.9 MB March 1, 2021
2021-03-01-1614557393-fdns_txt_mx_mta-sts.json.gz
85e4871c601145c2c6d7e684eddd3281aa31f60f
13.4 MB March 1, 2021
2021-02-20-1613785068-fdns_a.json.gz
921797284e5c29989f9f9ff70f0dd054ebaaed19
20.6 GB Feb. 21, 2021
2021-02-20-1613783697-fdns_any.json.gz
3f144f59ac9a5f981ee4522fa57b249cf19728e9
32.6 GB Feb. 21, 2021