dcomrt.py 文件源码

def is_fdqn(self):
        # I will assume the following
        # If I can't socket.inet_aton() then it's not an IPv4 address
        # Same for ipv6, but since socket.inet_pton is not available in Windows, I'll look for ':'. There can't be
        # an FQDN with ':'
        # Is it isn't both, then it is a FDQN
        try:
            socket.inet_aton(self.__target)
        except:
            # Not an IPv4
            try:
                self.__target.index(':')
            except:
                # Not an IPv6, it's a FDQN
                return True
        return False