Wietse:
> Tricks with MX-priority spamtraps share the problem that they make
> assumptions about the behavior of all legitimate MTAs.
> For a related approach, see, for example, "nolisting".
Daniel Miller:
> Do I infer from that MX-priority spamtraps are a Bad Idea - at least in
> the real world?
On Wed, Sep 10, 2014 at 10:55:47AM -0700, Daniel Miller wrote:
> Temporarily at least I'll drop the secondaries from my DNS and see if it
> helps - but I still think there's something broken on their end. I just
> don't know how to express it properly beyond, "it's wrong, and it's on your
> end".
On 9/10/2014 10:35 AM, Wietse Venema wrote:
Daniel Miller:
This question is actually two questions - neither of which are
Postfix-specific but email-generic - but this list is the best resource
I have to ask such questions.
First - I've been contributing to "Project Tarbaby", which means I have
On 9/10/2014 10:24 AM, Viktor Dukhovni wrote:
If your system ever responds with a 4XX, retries will hit the
secondaries. You need to at least exclude clients that first tried the
primary and tempfailed. However, transient connection or DNS problems
can also cause a legitimate client to skip the
Daniel Miller:
> This question is actually two questions - neither of which are
> Postfix-specific but email-generic - but this list is the best resource
> I have to ask such questions.
>
> First - I've been contributing to "Project Tarbaby", which means I have
> a pair of secondary MX records
On Wed, Sep 10, 2014 at 10:02:30AM -0700, Daniel Miller wrote:
> This question is actually two questions - neither of which are
> Postfix-specific but email-generic - but this list is the best resource I
> have to ask such questions.
>
> First - I've been contributing to "Project Tarbaby", which
This question is actually two questions - neither of which are
Postfix-specific but email-generic - but this list is the best resource
I have to ask such questions.
First - I've been contributing to "Project Tarbaby", which means I have
a pair of secondary MX records below my primary which acc
