You are the DNS administrator for Adventure Works. Adventure Works is an Internet service provider （ISP） that hosts Web sites for many companies.  Each Adventure Works DNS server hosts multiple DNS zones for customers. Several Adventure Works administrators are allowed to add DNS zones. You want to produce a weekly report that will list all the zones that are hosted on each DNS server.  What should you do？（）

• A、Use the dnslint utility to query each DNS server.
• B、Use the dnscmd utility to query each DNS server.
• C、Use the nslookup utility to query each DNS server.
• D、Use the adsiedit utility to query Active Directory for a list of DNS zones.