dns

TestNet.java

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


public class TestNet {
	public static void main(String[] args) throws UnknownHostException {
		InetAddress[] machines = InetAddress.getAllByName("lbs.yxgslb.netease.com");
		for (InetAddress address : machines) {
			System.out.println(address.getHostAddress());
		}
	}
}