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
2021-08-25-1629849955-rdns.json.gz
bbaadafe69f6f060c5f8061e73aeadaea9244600
11.4 GB Aug. 26, 2021

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File Name SHA1-Fingerprint Size Updated At
2021-07-07-1625616308-rdns.json.gz
2cf031fc94ca3a0081c3f58b1d67f82fa686aca7
11.2 GB July 8, 2021
2021-06-30-1625011539-rdns.json.gz
b6a8fe8c32653056c4de68134c128b4aa4db9f9c
11.2 GB July 1, 2021
2021-06-23-1624406721-rdns.json.gz
6c4d298883fc87a79d6a518ec289c7a3b8683ed8
11.3 GB June 24, 2021
2021-06-16-1623801989-rdns.json.gz
8d2914306357298dddb0d5ea51bff63a7cb3afe5
11.3 GB June 17, 2021
2021-06-09-1623197379-rdns.json.gz
d8e51ee8711cc68b28ca3687a57c4535d7fcb96d
11.3 GB June 10, 2021
2021-06-02-1622592251-rdns.json.gz
fad97acf546111266a856b1997b85e097deb80b0
11.4 GB June 3, 2021
2021-05-26-1621987540-rdns.json.gz
d4177cf2e6a0f389c62baa3f3793b95f53a63cd8
11.7 GB May 27, 2021
2021-05-24-1621885746-rdns.json.gz
c7a84a158459fc883429612d107015377ba608a1
11.7 GB May 26, 2021
2021-05-19-1621382667-rdns.json.gz
894c1b15e19dd398efbc183d5b5efdd3746a988c
11.5 GB May 20, 2021
2021-05-12-1620777945-rdns.json.gz
88b8cd0f4d3eb8455b74b80f299240a93fae3d20
11.5 GB May 13, 2021