How do I use split DNS to override some records but not all?
Posted on 2007-10-14
I have 2 DNS servers running Windows 2003, one to resolve external requests for all the domain we host, and one to run with Active Directory. I have the problem that half of the services on our domain are hosted internally and half externally. All of these services are accesible externally, but internally I need to override the IPs for the obvious ones such as mail. and a few development staging sites.
Our external facing DNS records are ammended very regularly, and I don't want to have to add them twice because we need 2 servers. Is it possible to setup windows DNS to resolve requests for the domain, but pass on requests it doesn't hold a record for to the other server?