[Mimedefang] check for "null SPF entries" only
Steffen Kaiser
skmimedefang at smail.inf.fh-bonn-rhein-sieg.de
Thu Feb 25 10:54:21 EST 2010
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On Wed, 24 Feb 2010, - wrote:
> Why are you using Mail::SPF::Query? That package was depreciated 3
> years ago in favor of the newer Mail:SPF, the latter which handles other
> cases such as IPv6 entries that ::Query didn't understand.
Because it looked easier than Mail::SPF, when I checked CPAN for SPF
modules, and works for my needs. You need a "SPF server" object, query the
result, but the record is in the original request.
It also looks heavier in regards of ressources.
> http://search.cpan.org/~jmehnle/Mail-SPF-v2.007/lib/Mail/SPF.pm
> This is the fully RFC 4408 compliant version.
This is actually a point to consider, because I'm also interested in "Does
somebody know of a SPF implementation that only checks for "null SPF
entries", aka "v=spf1 -all"? But does support, probably, TXT/SPF RRs and
v=spf2.0 as well?"
Anyway, can I simplify Mail::SPF's checks to just take a look after null
entries? Probably the "max_*" settings, let's see, ... .
Regards,
- --
Steffen Kaiser
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