I have an Active directory server (2008) with DNS that is configured as
internal.company.com and has an active forwarder that forwards all unknown requests to the ISPs DNS.
company.com is registered and has an active web-page hosted by an external hoster
The servers AD and DNS has been installed with DCPromo with standard settings. All works fine.
My question now is, if a client from the internal network (that has this server configured as name-server) requests an unknown address of the internal domain, such as
unknown.internal.company.com, if this request will be forwarded to the isp's DNS because my DNS does not know this host? If yes, what do I have to configure that this does no more happens.