Your network contains an Active Directory domain named adatum.com. The domain contains a domain controller named DC1. DC1 has an IP address of 192.168.200.100.

You need to identify the zone that contains the Pointer (PTR) record for 0C1.

Which zone should you identify?

A.
adatum.com

B.
_msdcs.adatum.com

C.
100.168.192.in-addr.arpa

D.
200.168.192.in-addr.arpa