DOCUMENT:Q154985    [winnt]

TITLE: DNS Registry Key Not Updated When Changing Zone Type

PRODUCT: Microsoft Windows NT

PROD/VER:4.00

OPER/SYS:WINDOWS

KEYWORDS:kbbug4.00 kbnetwork NTSrv nttcp



--------------------------------------------------------------------------

The information in this article applies to:



 - Microsoft Windows NT Server version 4.0

--------------------------------------------------------------------------



SYMPTOMS

========



If you create a secondary zone and then change that zone to primary, the

registry is not updated to reflect the change. The next time you restart

the DNS server, you receive an error message stating that the primary DNS

address is missing. In this instance the DNS server does not start. Also,

the Cache.dns file may be overwritten with a blank file, causing you to

lose name resolution outside your zone of authority.



RESOLUTION

==========



The Microsoft DNS Server has been modified to correctly write back the Zone

Type key to reflect the correct role of the zone.



Obtain the following fix, or wait for the next Windows NT service pack.



This hotfix has been posted to the following Internet location:



   ftp://ftp.microsoft.com/bussys/winnt/winnt-public/fixes/usa/NT40/

   hotfixes-postSP3/dns-fix



STATUS

======



Microsoft has confirmed this to be a problem in Windows NT version 4.0.

A supported fix is now available, but has not been fully regression-tested

and should be applied only to systems experiencing this specific problem.

Unless you are severely impacted by this specific problem, Microsoft

recommends that you wait for the next Service Pack that contains this fix.

Contact Microsoft Technical Support for more information.



Additional query words: 4.00 prodnt



============================================================================



THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS

PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND.  MICROSOFT DISCLAIMS

ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES

OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  IN NO

EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR

ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL,

CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF

MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE

POSSIBILITY OF SUCH DAMAGES.  SOME STATES DO NOT ALLOW THE EXCLUSION

OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES

SO THE FOREGOING LIMITATION MAY NOT APPLY.