Planned DNS setup...

[Atkinson, Daniel]

Hi guys,
 
Our DNS is a bit messed up so I'm starting from scratch. I've given the
setup some thought but since I'm quite new to this I'd like some of you
experts to tell me if I'm thinking along the right lines.
 
The primary/master server will be in my DMZ, running BIND 9 with views.
Outside hosts will query the server in the DMZ for our public zones using an
external view. Inside hosts will also query the DMZ server but get answers
from an internal view. For redundancy, I will have a secondary server on the
inside of my network to serve internal hosts and secondary servers hosted at
the ISP to serve external hosts.
 
I'm thinking that I'll only need to update the server in the DMZ and it will
transfer zone data from each of it views to the internal server and those at
the ISP. Is this possible? Am I mad?
 
Thanks for any feedback!
 
Dan.