How to conduct reverse DNS lookup

[isscbta]

In a situation where you know an IP address but you want to find out more about it, you should start with a reverse DNS lookup.

There are 2 ways of doing this:
1. Using a dig command on your Linux/macOS machine. In your terminal, run:

Code: Select all

dig -x IP

2. Using a https://mxtoolbox.com/ReverseLookup.aspx