Event Message:

DNS server unable to write database file filename for zone name.

Source

Event Log

Event ID

Event Type

DNS

System

851

Error

Explanation:

You might not have permission to access this file.

User Action:

Check the permissions on the specified file: 1. In Windows NT Explorer, go to the Systemroot\System32\Dns directory. 2. Right-click the specified database file, and click Properties. 3. Click the Security tab, and then click Permissions. 4. Verify that you have the proper permissions to read, write, and run the file.