You have compromised a lower-level administrator account on an Active Directory network of a small company
in Dallas, Texas. You discover Domain Controllers through enumeration. You connect to one of the Domain
Controllers on port 389 using ldp.exe. What are you trying to accomplish here?

A.
Poison the DNS records with false records
B.
Enumerate MX and A records from DNS
C.
Establish a remote connection to the Domain Controller
D.
Enumerate domain user accounts and built-in groups
LDP.exe: LDAP client that allows users to perform various operations (connect, bind, search, modify, add, delete) against any LDAP-compatible directory, such as and including Active Directory.
It can also be used to view replication metadata and AD security descriptors.
Source: https://www.active-directory-security.com/2016/06/ldp-for-active-directory-download-usage-tutorial-and-examples.html