(byte)0x98, (byte)0xBA, // NSCOUNT
(byte)0x71, (byte)0x90 }; // ARCOUNT
m_h = new Header(raw);
DNSOutput dout = new DNSOutput();
m_h.toWire(dout);
byte[] out = dout.toByteArray();
assertEquals(12, out.length);
for( int i=0; i<out.length; ++i){
assertEquals(raw[i], out[i]);
}