Overriding MX records to internal gateways
cbuxton at menandmice.com
Thu May 8 13:37:20 UTC 2008
On May 8, 2008, at 5:46 AM, Barry Margolin wrote:
> In article <fvtu09$omn$1 at sf1.isc.org>,
> "Phaniraj Ranganath" <hrphani at gmail.com> wrote:
>> Or having a internal root zone & wild MX record pointing to relay
>> would be better bet ?
> No, because then you wouldn't be able to look up the A records in all
> the outside zones.
That's what application proxies are for.
Another advantage of an internal root zone is that it thwarts OzymanDNS.
Men & Mice
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