No pre-caching (on the system) no parallelism.
I was using a 'for line in' loop shell script reading a text file doing
a dig and a grep on each $line and only looking up unique domains so as
not to throw the numbers off with my system caching the first lookup of
a domain.
My DNS servers are near by... but I believe that is appropriate.
Regards,
Damon Sauer
-----Original Message-----
From: owner-ietf-mxcomp(_at_)mail(_dot_)imc(_dot_)org
[mailto:owner-ietf-mxcomp(_at_)mail(_dot_)imc(_dot_)org]On Behalf Of Jon Kyme
Sent: Wednesday, May 26, 2004 7:40 AM
To: ietf-mxcomp(_at_)imc(_dot_)org
Subject: RE: Measuring MARID
Sauer, Damon>
I did a lookup for the SPF records of 8877 unique domains incoming to
my
system.
Using a very big Solaris box, a shell script, and dig with a grep, my
timing were: 2m5s 3m8s
Out of those 8877 unique domains- 550 had SPF records. 99+% of those
were spam sites.<ugh>
Wow, that's fast (~30ms avg?). I'm guessing these were pre-cached
nearby.
Unless this is parallelised.
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