DNS IPv4 PTR responses

Study Details

Study

Reverse DNS (RDNS)

Author

Project Sonar | Rapid7

Contact

Rapid7 Labs

Dataset Details

This dataset includes the responses to the IPv4 PTR lookups for all non-blacklisted/private IPv4 addresses.

Dataset Schema

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File Name SHA1-Fingerprint Size Updated At
2021-12-29-1640736344-rdns.json.gz
b5d8a1419aee7c07980c022b87e629ca3ec46422
11.5 GB Dec. 29, 2021

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File Name SHA1-Fingerprint Size Updated At
2022-01-19-1642550993-rdns.json.gz
ae90e3641b70ff9b5ffff5cf2538612282240d7f
11.5 GB Jan. 19, 2022
2022-01-12-1641945963-rdns.json.gz
8e349774b16b2f76edc12c1925f46ff0b6f87cb1
11.5 GB Jan. 12, 2022
2022-01-05-1641341150-rdns.json.gz
96a6598de84b3f64f00a52e26b9ddfd28cb62c05
11.5 GB Jan. 5, 2022
2021-12-22-1640131523-rdns.json.gz
b06ba010d090115c694bc916b95605914b56d379
11.5 GB Dec. 22, 2021
2021-12-15-1639526743-rdns.json.gz
9c2a06b02c9f6bc548dee651b63766fa60a4c6f8
11.5 GB Dec. 15, 2021
2021-12-08-1638921927-rdns.json.gz
3b0c6e5265042a4cae314b30b5043c799a48f340
11.5 GB Dec. 8, 2021
2021-12-01-1638317262-rdns.json.gz
c511094a420cb61f0e898c23aa37eaf8cab363db
11.5 GB Dec. 1, 2021
2021-11-24-1637712352-rdns.json.gz
21c37249d12778e391ec2af7577e87176779e05b
11.5 GB Nov. 24, 2021
2021-11-17-1637107531-rdns.json.gz
27e360ef4eff7dfd1fe94543c4dfb705c10e903d
11.5 GB Nov. 17, 2021
2021-11-10-1636502742-rdns.json.gz
1acc17f638c2090396e1d0fafe7fe97375b863c7
11.5 GB Nov. 10, 2021