I'm trying to be helpful.

I didn't say all checks, just in this one situation.  It's not like it's a
frequent thing where A and MX records both return nothing.  What's the real
performance/resource cost to doing a dns a lookup one more time when these
rare things happen just to insure that we're not scoring inaccurately due
to one dns server giving a wrong result?

On Thu, May 14, 2015 at 3:05 AM, Thomas Eckardt <thomas.ecka...@thockar.com>
wrote:

> Yes, we can do all checks again ???? what a nonsense!
>
>
>
>
> Von:    K Post <nntp.p...@gmail.com>
> An:     ASSP development mailing list <assp-test@lists.sourceforge.net>
> Datum:  13.05.2015 18:35
> Betreff:        Re: [Assp-test] No MX or A record, false hit
>
>
>
> Will do.
>
> I know that this specific host has been in existence for a long time.
> Something went wrong with the lookup, probably on my end.   Does it make
> any sense to have the A and MX lookup retry just one more time if there's
> no record found for the mx and A record?  Checking A and MX is a great way
> of blocking spammers, but if it occasionally fails, as we saw here, it
> assigns a score based on that error.  Allowing ASSP to check just once
> more
> could improve false errors if they're caused by an intermittent lookup
> error of some kind.  Just a thought.
>
> On Wed, May 13, 2015 at 10:40 AM, Thomas Eckardt
> <thomas.ecka...@thockar.com
> > wrote:
>
> > clear the cache
> > set ValidateSenderLog to verbose
> >
> > Thomas
> >
> >
> >
> >
> >
> > Von:    K Post <nntp.p...@gmail.com>
> > An:     ASSP development mailing list <assp-test@lists.sourceforge.net>
> > Datum:  13.05.2015 16:05
> > Betreff:        [Assp-test] No MX or A record, false hit
> >
> >
> >
> > Example:
> > X-ASSP-Message-Score: 10 (MX missing: bounce.r.groupon.com)
> > X-ASSP-IP-Score: 10 (MX missing: bounce.r.groupon.com)
> > X-ASSP-Message-Score: 15 (A record missing: bounce.r.groupon.com)
> > X-ASSP-IP-Score: 15 (A record missing: bounce.r.groupon.com)
> >
> > bounce.r.groupon.com has both an mx and A record though.
> >
> >
>
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