554 Error Sender Address Rejected: Domain Not Found?

Subject:	Re: [Micronet] 554 Error Sender Address Rejected: Domain Not Found?
Date:	Thu, 22 Jun 2006 10:48:47 -0700
From:	Jonathan Loran ssl.berkeley.edu"><;jloranssl.berkeley.edu>
To:	Peter Fong cain.berkeley.edu">&lt;petecain.berkeley.edu>
CC:	MicroNet List listlink.berkeley.edu"><Micronet-listlistlink.berkeley.edu>
References:	cain.berkeley.edu">&lt;449AD3A6.202cain.berkeley.edu>

I'm betting that their caching DNS is foobar-ed.  Did you just add this
host?  Perhaps the cache hasn't expired on their end.  Otherwise, their
error message could be bogus, and cain.berkeley.edu ended up on a black
list.  Hope not.

Peter Fong wrote:
>; Hello,
>;
> Can anyone help me with this error that I'm getting?
> It seems to be that the receiving email server is rejecting my reply
> to email address.
> I have already checked that an A record and a MX record does exist,
>; thus leads me to the conclusion that it's not our server here.
> Below is the mail delivery message.
>
> Thanks.
>
> -Peter
>; Institute of Governmental Studies
> 510-642-7505
>
>; ------------------------------------------------------------------------------
>
>; This message was created automatically by mail delivery software.
>
> A message that you sent could not be delivered to one or more of its
> recipients. This is a permanent error. The following address(es) failed:
>
>  co.lassen.ca.us">TNagelco.lassen.ca.us
>    SMTP error from remote mail server after RCPT
> TO:co.lassen.ca.us"><TNagelco.lassen.ca.us>:
>    host las-gwy.co.lassen.ca.us [63.118.162.10]:
>    554 cain.berkeley.edu">&lt;petecain.berkeley.edu>: Sender address rejected:
>    Domain not found
>
> ------ This is a copy of the message, including all the headers. ------
>;
> Return-path: cain.berkeley.edu">&lt;petecain.berkeley.edu>
> Received: from w9.igs.berkeley.edu ([128.32.52.69] helo=[192.168.1.100])
>     by calmail-fe6.berkeley.edu with esmtpsa (TLSv1:AES256-SHA:256)
>     (Exim 4.60)
>     (auth berkeley.edu">plain:petefongberkeley.edu)
>     (envelope-from cain.berkeley.edu">&lt;petecain.berkeley.edu>)
>     id 1FtSYL-0006el-LG
>     for co.lassen.ca.us">TNagelco.lassen.ca.us; Thu, 22 Jun 2006 10:01:13 -0700
> Message-ID: cain.berkeley.edu">&lt;449ACCD7.8080204cain.berkeley.edu>
> Date: Thu, 22 Jun 2006 10:01:11 -0700
> From: Peter Fong cain.berkeley.edu">&lt;petecain.berkeley.edu>
> User-Agent: Thunderbird 1.5.0.4 (Windows/20060516)
&gt; MIME-Version: 1.0
> To:  co.lassen.ca.us">TNagelco.lassen.ca.us
> Subject: test
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
> Content-Transfer-Encoding: 7bit
> X-Ucb-Envelope-Recipients: co.lassen.ca.us">TNagelco.lassen.ca.us
>
> test
> -------------------------------------------------------------------
>
>;
> ------------------------------------------------------------------------
>; The following was automatically added to this message by the list server:
&gt;
> For information about Micronet, including subscribing to
> or unsubscribing from its mailing list and finding out
> about upcoming meetings, please visit the Micronet Web site:
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-- 


-     _____/     _____/      /           - Jonathan Loran -           -
-    /          /           /                IT Manager               -
-  _____  /   _____  /     /         Space Physics Research Group     -
-        /          /     /      Space Sciences Laboratory, UC Berkeley
- ______/    ______/    ______/  (510) 643-5146 ssl.berkeley.edu">jloranssl.berkeley.edu
                                          AST:7731^29u18e3

-- 


-     _____/     _____/      /           - Jonathan Loran -           -
-    /          /           /                IT Manager               -
-  _____  /   _____  /     /         Space Physics Research Group     -
-        /          /     /      Space Sciences Laboratory, UC Berkeley
- ______/    ______/    ______/  (510) 643-5146 ssl.berkeley.edu">jloranssl.berkeley.edu
                                          AST:7731^29u18e3