Your network contains an Active Directory domain named contoso.com. From DNS Manager, you
open the properties of contoso.com as shown in the exhibit. (Click the Exhibit button)

You need to ensure that you can modify the start of authority (SOA) record for contoso.com.
What should you do?

A.
Modify the zone transfer settings.

B.
Log on as a member of the DnsAdmins group.

C.
Log on as a member of the Domain Admins group.

D.
Connect to the DNS server that contains the primary zone.