assertThrows(UnknownHostException.class, () -> nameServiceClient.getNbtAllByAddress(host));
        verify(nameServiceClient, times(1)).getNbtAllByAddress(host);
    }

    @Test
    void testGetNbtAllByName() throws UnknownHostException {
        // Arrange
        String host = "testHost";
        int type = 0x20;
        String scope = "testScope";
        InetAddress svr = mock(InetAddress.class);