<div dir="ltr"><insert witty remark about adding rulesets for nasty french canadians that isn't offensive, just plain tongue in cheek, in order not to ruffle any feathers, just in case> :-)<br><br><div class="gmail_quote">
On Wed, Sep 10, 2008 at 1:39 PM, Charles Lacroix <span dir="ltr"><<a href="mailto:clacroix@cegep-ste-foy.qc.ca">clacroix@cegep-ste-foy.qc.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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I'm about to add this rule into my custome rules set :)<br>
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body IPHONE_BRAGGER /Sent from my iPhone/i<br>
score IPHONE_BRAGGER 150.0<br>
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Alex Neuman van der Hans a écrit :<div><div></div><div class="Wj3C7c"><br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Specially since spam *usually* comes in batches from a few discrete sources at a time. Splitting recipients at the mta level helps even further through SA caching.<br>
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Sent from my iPhone<br>
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On Sep 10, 2008, at 12:56 PM, "Martin.Hepworth" <<a href="mailto:martinh@solidstatelogic.com" target="_blank">martinh@solidstatelogic.com</a>> wrote:<br>
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<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
A quick look at the underlying dns protocol will show u why a local caching dns server will speed up queries over even a server <1ms away, and in practice the results can be dramatic for a system like SA/MS that is quite dns hungry.<br>
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-- <br>
martin<br>
<br>
-----Original Message-----<br>
From: Chris Sweeney <<a href="mailto:csweeney@osubucks.org" target="_blank">csweeney@osubucks.org</a>><br>
Sent: Wednesday, September 10, 2008 6:45 PM<br>
To: MailScanner discussion <<a href="mailto:mailscanner@lists.mailscanner.info" target="_blank">mailscanner@lists.mailscanner.info</a>><br>
Subject: RE: R: Spamassassin Timeout issue.<br>
<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Personally, I don't think it is a significant difference either way.<br>
If, however, you're running an older version of bind or other DNS server<br>
that doesn't do random ports, and you don't have the luxury of upgrading<br>
in the immediate future, using opendns as a forwarder will add a layer<br>
of protection...<br>
<br>
</blockquote>
It's going to depend on your network path to OpenDNS also. I personally<br>
have never found it faster to go off network (OpenDNS) then do lookups<br>
myself. Especially on a mail server since alot of your SPAM comes in<br>
batches the lookups to the same domain are going to much significanly<br>
faster in that respect.<br>
<br>
I've tried OpenDNS quite a few times and although its good and it is fast<br>
it has never beat going local in my test enough to increase my traffic<br>
going out/in from the internet.<br>
<br>
<br>
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