[C#]

using System;
using aspNetWhois;
namespace ConsoleApplication1
{
	class Class1
	{
		[STAThread]
		static void Main(string[] args)
		{
			
			Console.WriteLine( Whois.QueryNow( "whois.networksolutions.com", "yahoo.com" ) );
			Console.WriteLine( "done" );
			Console.ReadLine();
		}

	}
}

[VB.NET]

Imports aspNetWhois
Module Module1
    Sub Main()
        Console.WriteLine(Whois.QueryNow( "whois.networksolutions.com", "yahoo.com" ))
        Console.WriteLine("done")
        Console.ReadLine()

    End Sub
End Module