Your network consists of a single Active Directory named contoso.com. All servers run Windows Server 2003 Service Pack 2 （SP2）.You have two DNS servers named Server1 and Server2. Server1 has a primary DNS zone for contoso.com. Server2 has a secondary DNS zone for contoso.com. You need to log all zone transfer requests and client queries made to Server1.  What should you configure from the DNS snap-in on Server1？（）

• A、the debug logging settings
• B、the event logging settings
• C、the monitoring settings for the contoso.com zone
• D、the zone transfer settings for the contoso.com zone