POM

        <!-- https://mvnrepository.com/artifact/dnsjava/dnsjava -->
        <dependency>
            <groupId>dnsjava</groupId>
            <artifactId>dnsjava</artifactId>
            <version>3.0.0-next.1</version>
        </dependency>

Java

    @Test
    public void test() throws UnknownHostException {
        InetAddress addr = Address.getByName("blog.uhaka.com");
        System.out.println(addr);
    }

参考资料

• https://github.com/dnsjava/dnsjava