From owner-freebsd-questions  Mon Feb  4 14:13:58 2002
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Date: Mon, 4 Feb 2002 17:13:32 -0500 (EST)
From: Stephen Hovey <shovey@buffnet.net>
To: Jason Cribbins <jasonc@concentric.net>
Cc: questions@FreeBSD.ORG
Subject: Re: Fw: Warning: could not send message for past 4 hours
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Its because you are directly emailing from a dialup ip or something with
no reverse dns - where before you sent thru your isp's smtp host.

On Mon, 4 Feb 2002, Jason Cribbins wrote:

> Can anyone help me with this?  Ever since I started using sendmail instead
> of Outlook Express I have been getting this on any message sent to FreeBSD
> List.  I have not seen any errors while sending to any other address yet.
> 
> ----- Original Message -----
> From: "Mail Delivery Subsystem" <MAILER-DAEMON@mail.kibserv.org>
> To: <jasonc@concentric.net>
> Sent: Monday, February 04, 2002 5:00 AM
> Subject: Warning: could not send message for past 4 hours
> 
> 
> >     **********************************************
> >     **      THIS IS A WARNING MESSAGE ONLY      **
> >     **  YOU DO NOT NEED TO RESEND YOUR MESSAGE  **
> >     **********************************************
> >
> > The original message was received at Mon, 4 Feb 2002 05:54:30 GMT
> > from dyn-29.kibserv.org [216.27.132.29] (may be forged)
> >
> >    ----- The following addresses had transient non-fatal errors -----
> > <questions@freebsd.org>
> >
> >    ----- Transcript of session follows -----
> > ... while talking to hub.freebsd.org.:
> > >>> RCPT To:<questions@freebsd.org>
> > <<< 450 Client host rejected: cannot find your hostname, [216.27.132.20]
> > <questions@freebsd.org>... Deferred: 450 Client host rejected: cannot find
> your hostname, [216.27.132.20]
> > Warning: message still undelivered after 4 hours
> > Will keep trying until message is 5 days old
> >
> 
> 
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