A simple example in Java you need to get the IP address of a domain

import java.net.InetAddress;
import java.net.UnknownHostException;

public class IPAddressTools {
	public static void main(String[] args)
	{
		InetAddress inetAddress;		
		try
		{
			String domain = "";
			if(args.length > 0 && args[0]!="")
				domain = args[0];
			else
				domain = "mdmsoft.it";
			
			inetAddress = InetAddress.getByName(domain);
			System.out.println("Domain: " + domain);
			System.out.println("IP Address: " + inetAddress.getHostAddress());
		}
		catch(UnknownHostException e)
		{
			System.out.println("Houston we have a problem!:");
			System.out.println(e.toString());
		}
	}
}

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