'Keyword constructor arguments which are expected to result in an
instance which returns C{bytes} when encoded.
@return: A L{dict} of keyword arguments.'

@classmethod
def kwargs(cls):

    return dict(id=0, answer=0, opCode=dns.OP_QUERY, auth=0, recDes=0, recAv=0, rCode=0, ednsVersion=3, dnssecOK=False, queries=[dns.Query('www.example.com', dns.A)], additional=[])
