<div>
Correction. &nbsp;There is a DNS 4015<br />
The DNS server has encountered a critical error from the Active Directory. Check that the Active Directory is functioning properly. The extended error debug information (which may be empty) is &quot;&quot;. The event data contains the error.<br />
<br />
Then 5 4004 errors.<br />
The DNS server was unable to complete directory service enumeration of zone .. &nbsp;This DNS server is configured to use information obtained from Active Directory for this zone and is unable to load the zone without it. &nbsp;Check that the Active Directory is functioning properly and repeat enumeration of the zone. The extended error debug information (which may be empty) is &quot;&quot;. The event data contains the error.
</div>


Correction.  There is a DNS 4015
The DNS server has encountered a critical error from the Active Directory. Check that the Active Directory is functioning properly. The extended error debug information (which may be empty) is "". The event data contains the error.

Then 5 4004 errors.
The DNS server was unable to complete directory service enumeration of zone ..  This DNS server is configured to use information obtained from Active Directory for this zone and is unable to load the zone without it.  Check that the Active Directory is functioning properly and repeat enumeration of the zone. The extended error debug information (which may be empty) is "". The event data contains the error.

<div>
<div class="content wysiwyg-content">
I have a single DC/DNS in my environment. &nbsp;In the DNS Logs I am repeatedly getting the DNS 4004 event code. &nbsp;I am new to DNS and domain controllers. &nbsp;Any ideas?
</div>
</div>


I have a single DC/DNS in my environment.  In the DNS Logs I am repeatedly getting the DNS 4004 event code.  I am new to DNS and domain controllers.  Any ideas?

Event ID DNS 4004 on DC/DNS

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).

Windows Server 2003

The Domain Name System (DNS) is a hierarchical, globally distributed system responsible for associating the name of a computer, service or other resource into an IP address for connecting to the Internet or a private network. Most prominently, it translates domain names to the numerical IP addresses needed for the purpose of computer services and devices worldwide.