General performance

[Sam Wilson]

In article <git9no$1265$1 at sf1.isc.org>,
 Stephane Bortzmeyer <bortzmeyer at nic.fr> wrote:

> On Tue, Dec 23, 2008 at 08:36:36PM -0800,
>  Scott Haneda <talklists at newgeo.com> wrote 
>  a message of 35 lines which said:
> 
> > First, if I learn it is in fact true that all 50K zones will be
> > identical, is there any reason to make 50K zone files?
> 
> No.
> 
> > Is it ok to point different domains to the same zone file?
> 
> Yes. 
> 
> http://www.bortzmeyer.org/identical-domains-with-bind.html

... whilst remembering that any slave server(s) will need to have 
separate files defined for each zone, though the creation is up to the 
nameserver - they don't have to be done manually.

Sam