How to Disable Dynamic DNS Registration

MORE INFORMATION

WARNING: Using Registry Editor incorrectly can cause serious, system-wide problems that may require you to reinstall Windows NT. Microsoft cannot guarantee that problems resulting from the incorrect use of Registry Editor can be solved. Use Registry Editor at your own risk.

For information about how to edit the registry, view the "Changing Keys And Values" Help topic in Registry Editor (Regedit.exe) or the "Add and Delete Information in the Registry" and "Edit Registry Data" Help topics in Regedt32.exe. Note that you should back up the registry before you edit it.

To disable dynamic registration with DNS servers, use Registry Editor to add a REG_DWORD value named DisableDynamicUpdate to the following registry key:

   HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Tcpip\Parameters\ 
   Interfaces
				

Set the value for DisableDynamicUpdate to 1