This program is written in Python with the purpose of digging through a subnet, seeing what hostname each IP resolves to, and doing the reverse to find out if the hostname resolves back to the same IP it should.
Many updates are planned for the program such as: incorporating pinging devices and only carrying on with DNS verification if the IP is pingable (completed), as well as fixing a bug involving the socket
library.
New Update Plan: Adding a prompt to switch between requiring pings or not. (completed)
Include a feature that allows pointing to different DNS servers
The program is user friendly, so all the user has to do is specify the subnet to dig through.