I recently moved a domain from local/virtual to a dedicated server, fixed IP  at the client.  However, on my local network, I keep getting first  the vitual domain which I have removed , or an error saying"Unable to determine IP address from host name for www.'name'
But using the IP address, I reach the new site, also from ouside my local network I reach the url.
Obviously my e-smith 5.5 isn't clearing the virtual domain from it's cache!  But I made the change yesterday.  
Is there a command to force it to resolve the url again?
Thanks
Mike