From: Neil Bothwick <neil@digimed.co.uk>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] Postfix receives OK, but won't send to internet
Date: Fri, 23 Sep 2005 16:55:02 +0100 [thread overview]
Message-ID: <20050923165502.1bdd7e11@krikkit.digimed.co.uk> (raw)
In-Reply-To: <43341D52.8060903@badapple.net>
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On Fri, 23 Sep 2005 10:20:50 -0500, kashani wrote:
> I worked at probably the first nation wide US ISP to block port
> 25 to any address other than our mail servers. While it was sad to see
> the days of free and clear access to smtp dying there really wasn't
> much choice.
There is, redirecting port 25 traffic. I discovered an ISP was doing this
by accident, when I switched to my backup ISP and forgot to change my
mail settings. It was only later that I realised mail was still going
out, despite my software being set to use a different ISP's server. So I
sent myself a mail and checked the headers, they were redirecting all
outgoing port 25 traffic to their own server.
--
Neil Bothwick
A day without sunshine is like night.
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next prev parent reply other threads:[~2005-09-23 16:12 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-22 20:06 [gentoo-user] Postfix receives OK, but won't send to internet Sean Lester
2005-09-22 20:13 ` John Jolet
2005-09-22 20:19 ` Dave Nebinger
2005-09-22 20:48 ` Willie Wong
2005-09-22 20:59 ` Bryan Whitehead
2005-09-23 2:38 ` Sean Lester
2005-09-23 8:31 ` Neil Bothwick
2005-09-23 12:11 ` John Jolet
2005-09-23 13:06 ` Mark Shields
2005-09-23 15:52 ` Dave Nebinger
2005-09-23 16:11 ` John Jolet
2005-09-23 13:37 ` [gentoo-user] [OT] " Willie Wong
2005-09-23 15:20 ` [gentoo-user] " kashani
2005-09-23 15:55 ` Neil Bothwick [this message]
2005-09-23 18:18 ` kashani
2005-09-23 22:19 ` Jonathan Wright
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