DNS IPv4 PTR responses from 2013-2017

Study Details

Study

Reverse DNS (RDNS) -- 2013-2017

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. Please note that effective February 2017, this study has been deprecated in favor of https://opendata.rapid7.com/sonar.rdns_v2/

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File Name SHA1-Fingerprint Size Updated At
20170201-rdns.gz
42b2156fc0d3d3d4ab17ceb47344a85ff1bc9ce5
5.8 GB Feb. 1, 2017
20170125-rdns.gz
ceaa860eab8add5ff3b3b3ba84c91f93d6ed8e0b
5.8 GB Jan. 25, 2017
20170118-rdns.gz
027204cd4bcb900c617a5af2f71be7277aeb0ac6
5.8 GB Jan. 18, 2017
20170111-rdns.gz
d23f910ba907c816cf156452f6435009e97d64e4
5.8 GB Jan. 11, 2017
20170104-rdns.gz
3a9c693f3ee3e0e0a9a4a16d6ea2bb7f19ea28c6
5.8 GB Jan. 4, 2017
20161228-rdns.gz
efd8e4a5950e3ad0531a27bc25c082c4f2765df5
5.8 GB Dec. 28, 2016
20161221-rdns.gz
00c802461721723086b2d05542af0ff2ae59a4e2
5.8 GB Dec. 21, 2016
20161214-rdns.gz
577798499e200880afe52b5794d7227856e83fe5
5.2 GB Dec. 14, 2016
20161207-rdns.gz
1b13fea97cb3d98cb73fe6432d789a64e24ad62e
1.8 GB Dec. 7, 2016
20161130-rdns.gz
148492fc96045eca63fdc7727463516213a1ab49
5.3 GB Nov. 30, 2016