Clearing the Windows DNS Server cache from the command line is an easy task.
C:\> dnscmd . /clearcache
The . indicates the local DNS server. You can use this command to clear the
cache of remote DNS servers by replacing the . with the hostname or IP address
of the remote server.
I was involved in a project to apply a maintenance release to an existing Lotus
Domino installation running on Windows Server 2003. The goal was to upgrade the
server from version 6.5.5 to 6.5.6. During the upgrade process, the installer
checks the version of Domino that …