On Tue, Jul 5, 2011 at 12:31, Ian Eiloart <[email protected]> wrote:

> My guess is that Google are allowing senders with SPF passes some slack on
> other checks. So, you'd just want to publish a record for example.org.
>

On a general basis, I recommend against using SPF, but if one "must" use
SPF, remember to NOT set it restrictively.

That is: never, ever use "-all" or similar constructs that restrict message
handling to a few hosts, unless you are absolutely certain that messages
will NEVER exit your private/company network.

Pain ensues if it does.

-- 
Regards,
Jan
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