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Date:      Wed, 6 Mar 2002 15:47:07 +1300
From:      Jonathan Chen <jonc@chen.org.nz>
To:        Richard Wenninger <richardw@pslim.com>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: Sendmail delay
Message-ID:  <20020306154707.A82889@grimoire.chen.org.nz>
In-Reply-To: <20020305222444.4B94B14A18@mail.westmoormfg.com>; from richardw@pslim.com on Tue, Mar 05, 2002 at 03:31:26PM -0600
References:  <20020305222444.4B94B14A18@mail.westmoormfg.com>

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On Tue, Mar 05, 2002 at 03:31:26PM -0600, Richard Wenninger wrote:
> When I send mail from a client behind my natd firewall, specifying the natd 
> firewall running sendmail as the smtp server, it takes > 1 minute to send a 1 
> line email.  
> 
> I'm assuming this is happening because it's trying to do a reverse DNS 
> lookup, and not finding anything.  
> 
> The mail sends successfully, it just takes entirely too long.  
> 
> There will be 30 users using this facility, so I must streamline it.  
> 
> Can someone tell me how to fix this?

Install an internal DNS with the reverse-ptrs.
--
Jonathan Chen <jonc@chen.org.nz>
----------------------------------------------------------------------
                                                          Jesus saves.
                                                       Allah forgives.
                             Cthulu thinks you'd make a nice sandwich.

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