Re: [Exim] exim fails to send (no route to host)

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Author: Philip Hazel
Date:  
To: Mike Brown
CC: exim-users
Subject: Re: [Exim] exim fails to send (no route to host)
On Thu, 10 Jul 2003, Mike Brown wrote:

> I'm recieving mail via exim just fine, however mail I send gets stuck in
> the queue and the logs keep telling me:
>
> 2003-07-10 15:53:56 19agAY-0003Nh-00 mx2.mail.yahoo.com [64.156.215.5]: No route to host
> 2003-07-10 15:53:56 19agAY-0003Nh-00 == someuser@??? T=remote_smtp defer (113): No route to host
> 2003-07-10 15:53:59 19agAY-0003Nh-00 drat.neophi.com [66.92.68.102]: No route to host
> 2003-07-10 15:54:08 19agAY-0003Nh-00 mx2.speakeasy.net [216.254.0.225]: No route to host
> 2003-07-10 15:54:08 19agAY-0003Nh-00 == someuser@??? T=remote_smtp defer (113): No route to host
> 2003-07-10 15:54:08 19ahE0-0003im-00 == someuser@??? T=remote_smtp defer (-44): retry time not reached for any host
>
> Yet I can find routes to all of these hosts just fine with traceroute.


"No route to host" is certainly a TCP/IP error. Try connecting to the
host with telnet.

--
Philip Hazel            University of Cambridge Computing Service,
ph10@???      Cambridge, England. Phone: +44 1223 334714.
Get the Exim 4 book:    http://www.uit.co.uk/exim-book