using System;
public class MainClass{
public static void Main(){
// Create new Uri using a string address.
Uri address = new Uri("http://[feff::100:29ff:fe11:1a1d%4]/temp/example.htm");
// The following outputs "[feff::100:29ff:fe11:1a1d]".
Console.WriteLine(address.Host);
// The following outputs "feff::100:29ff:fe11:1a1d%4".
Console.WriteLine(address.DnsSafeHost);
}
}