On Tue, Sep 21, 2010 at 10:42 AM, Hector Santos <hsantos(_at_)isdg(_dot_)net>
wrote:
dkim-autorespond(_at_)isdg(_dot_)net
The site DKIM Verifier implementation now has ADSP support with my R&D
on the ADSP extension ASL (Allow Signer List) idea. We are now
Example ADSP record for winserver.com:
dkim=all; asl=mipassoc.org,megabytecoffee.com,
mapurdy.com.au,santronics.com,isdg.net
I see very quickly the potential for scaling problems. What's your
expected max length? DNS TXT records can consist of 255 byte strings,
so if your length is more than 255 characters, you'll have to split it
into multiple strings (upper bound of any DNS record seems to be
65535). Personally, I subscribe to 43 different mailing lists. For
someone like me, I think you'll have to consider doing like spf where
you can include other txt records for the asl setting in order for it
to scale.
--
Regards... Todd
I seek the truth...it is only persistence in self-delusion and
ignorance that does harm. -- Marcus Aurealius
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