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
2020-09-23-1600819555-rdns.json.gz
6a68bf90c8879ead795dbb25d89a208afc950f2c
11.5 GB Sept. 24, 2020

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File Name SHA1-Fingerprint Size Updated At
2020-03-18-1584489829-rdns.json.gz
981482dd60bca29d2b6e5af9a62ab88acabe47e3
11.5 GB March 19, 2020
2020-03-11-1583885012-rdns.json.gz
a9eb1c60ad933ecac9612a03c52a9933b48ae980
11.5 GB March 12, 2020
2020-03-04-1583280240-rdns.json.gz
1bfd2533554a1ce8b087da37c127be1833dfadf4
11.6 GB March 5, 2020
2020-02-26-1582755117-rdns.json.gz
916f94722b014dffaaefe4b90c9c93f9a23de961
11.6 GB Feb. 28, 2020
2020-02-19-1582070638-rdns.json.gz
5c68c56347ab6d29818e6f144fc3c9817835beb2
11.6 GB Feb. 20, 2020
2020-02-12-1581497457-rdns.json.gz
cbfd517f49191b550a34bbcf995ed28565e2fa0d
11.4 GB Feb. 13, 2020
2020-02-07-1581045000-rdns.json.gz
4964148afc154045ac6ee9db0bf2ed0dbabb339a
11.5 GB Feb. 8, 2020
2020-01-15-1579046566-rdns.json.gz
ef524e137ce463007af685db3b2a0d30befa4fa1
11.5 GB Jan. 16, 2020
2020-01-08-1578441851-rdns.json.gz
1104c24169267f8daf8bf62b680effec20916860
11.4 GB Jan. 9, 2020
2020-01-01-1577838533-rdns.json.gz
a7167129f82e1a4b5061f724cfe97f68f73e63e1
11.4 GB Jan. 2, 2020