No, option D is not correct. Record type security alone is not sufficient to grant access to a specific record view via a direct URL. Other configurations such as data source security and default filler configuration (if set) are also required. Access to a record view is determined by security configuration at multiple levels, including data source security, record type security, and default filter configuration (if any). Direct access to a record view requires appropriate security configuration at all these levels. Therefore, a combination of data source security, record type security, and default filter configuration (if it is set) are required to allow a user to access a record view through a direct URL. So answer is C.