Your network consists of a single Active Directory domain named litwareinc.com.You have server named
DC1 that runs Windows Server 2003 Service Pack 2 (SP2).DC1 has the DNS server role installed and is the only DNS server for the network.
On DC1, you open the DNS snap-in as shown in the exhibit.
At the command prompt, you run Nslookup www.contoso.com and receive the following error message;
“*** Localhost can’t find www.contoso.com: Non-existent domain.”
You need to ensure that you can connect to Internet hosts by using fully qualified domain names (FQDNs).
What should you do?
A.
Delete the .(root) forward lookup zone.
B.
Delete the 192.168.1.x subnet reverse lookup zone.
C.
Create a new forward lookup zone named contoso.com.
D.
Enable the Disable recursion (also disables forwarders) setting.