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

Full Dataset Listing

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File Name SHA1-Fingerprint Size Updated At
20171101-rdns.json.gz
a398353ef93f25ddfba07f32e3aecf59423e4667
18.1 GB Nov. 1, 2017
20171025-rdns.json.gz
3ae78e26842fdc43b176262fc09bee2afba1cec1
18.3 GB Oct. 25, 2017
20171018-rdns.json.gz
fb10238d8d8d0bdc27996c1329b6a25f20a49877
18.1 GB Oct. 18, 2017
20171011-rdns.json.gz
a4db5ee1792c9285d5bcd5cb6e938aa14fe8c61d
17.9 GB Oct. 11, 2017
20171004-rdns.json.gz
f14f8f7213df771ade58e87f7a6a0f2a0a3c5bd9
18.1 GB Oct. 4, 2017
20170927-rdns.json.gz
ffbb97506bc66bab4fe01e8cce9b761814169ac4
18.2 GB Sept. 27, 2017
20170920-rdns.json.gz
34439c793d1032d9eb9905e862cb5b57d5bace18
18.2 GB Sept. 20, 2017
20170913-rdns.json.gz
46efcdb417e88eff0f2e1bd09ab552398b9efee7
18.1 GB Sept. 13, 2017
20170906-rdns.json.gz
8b13e09d30ed454ad402e415c2baecef946e5a83
18.1 GB Sept. 6, 2017
20170830-rdns.json.gz
4717bf89217d33509064a423c3e6ca4aa6869fb9
18.1 GB Aug. 30, 2017