On Tue, Mar 26, 2013 at 10:35:21AM -0400, Rich Pieri wrote:
> You can't hide DNS records... 

...except by hosting two different views of your DNS, one public, and
one internal.  That can be done using two different DNS servers, one
public-facing and the other entirely inside your firewall; or it can
be done by configuring bind to serve different views from the same
machine on different IPs.  I favor the former approach, unless
resources are an issue.

But, any machine that needs to be reachable by name from the outside
needs to have (at least) a public-facing A record.

> Get the DNS cricket book.
> <http://shop.oreilly.com/product/9780596100575.do>
> Get it. Read the first few chapters.

Or even better, read it all.  Lots of good info in there.

-- 
Derek D. Martin    http://www.pizzashack.org/   GPG Key ID: 0xDFBEAD02
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