You work as a Network Administrator at AIOTestking.com. AIOTestking.com has an Active Directory
Domain Services (AD DS) domain named AIOTestking.com. All servers in the AIOTestking.com domain
have Microsoft Windows Server 2012 R2 installed.
A server named TESTKING-SR12 runs the DNS Server role and hosts a primary zone for
AIOTestking.com.
Mia works as an IT Technician at AIOTestking.com. Mia is not a member of the Domain Admins
group.

You need to enable Mia to modify records in the AIOTestking.com DNS zone. Mia must not be able to
create or modify other DNS zones on TESTKING-SR12.
Your solution must minimize the administrative privileges assigned to Mia.
Which of the following actions would achieve the desired result?

A.
In DNS Management, go to the properties of the server and modify the permissions on the
Security tab.

B.
In DNS Management, go to the properties of the AIOTestking.com zone and modify the
permissions on the Security tab.

C.
In Active Directory Users and Computers, modify Mia’s group membership.

D.
In DNS Management, go to the properties of the AIOTestking.com zone and modify the start of
authority (SOA) record.