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
2020-05-27-1590538165-rdns.json.gz
03cf5c35ac872d1df4464840335d92ab16cdd69b
11.4 GB May 28, 2020

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File Name SHA1-Fingerprint Size Updated At
2019-08-14-1565741177-rdns.json.gz
07ccdb01336e14d585443b89ffbf5f9faca28fa9
11.4 GB Aug. 15, 2019
2019-08-07-1565136326-rdns.json.gz
fb9d8205ac699012629fc82cc83cc31273ae0d5b
11.3 GB Aug. 8, 2019
2019-07-31-1564531517-rdns.json.gz
625b25814fe617ca71d5c63a7f9b7549192e4c23
11.3 GB Aug. 1, 2019
2019-07-24-1563926743-rdns.json.gz
9f41ba67991ba12aa21f364bc8bac0d7a816d854
11.3 GB July 25, 2019
2019-07-17-1563321986-rdns.json.gz
b0106bc131f0453478be24dc8ae04916f74e54a8
11.3 GB July 18, 2019
2019-07-10-1562717136-rdns.json.gz
4b80c0e55fb943c63eb4e423dbd4a5dd049ba609
11.3 GB July 11, 2019
2019-07-07-1562464891-rdns.json.gz
6365dd99871c1f099377c9fc5828c802e1701b9b
11.6 GB July 8, 2019
2019-06-26-1561507574-rdns.json.gz
7ef347b34c9ee969ecd8b43e89baf68b393e7006
11.3 GB June 27, 2019
2019-06-19-1560903048-rdns.json.gz
a05ca30d0df52fc6e8df09e8d3d11422209911c3
11.3 GB June 20, 2019
2019-06-12-1560297890-rdns.json.gz
a2b28881f23257e546921295a7b6aa754e44f6d3
11.3 GB June 13, 2019