Who is is a PCB service tool and type that can provide information about the domain name like the name
server registrar.
And this information is often public since the register itself charge a fee for private registration.
So to use it, we will use like this.
Who is as simple as that?
As you can see, man who is and you can see it is a client for who is directory service.
All right.
So who is then let's type Google dot com.
Here.
You can see that we found there is a lot of information.
By the way, this is a very important thing for the best information gathering.
You can see that domain name and here are more information like the name server for google dot com.
The name itself.
Was that being used?
And some other information like the creation date.
As you can see, it is 1997.
Updated date another name servers the country and state the organization as you can see.
And all of that stuff.
So all of that using the who is and by the way you can see it has more information or more flags, more
options.
You can read more about it if you are going to go deep into it.
But don't worry, we will use this and we will handle more details about it.