java 把所有的域名都解析到 127.0.1.2 这个地址上了

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

public class DomainResolutionTest {
    public static void main(String[] args) throws UnknownHostException {
        String host = "www.baidu.com";
        InetAddress ip = InetAddress.getByName(host);
        System.out.println(ip.toString());
    }
}