sendmail questions, please help!

[Phil Mak]

We just recently established uucp connection with mips and
have been waiting for the approval of our domain name
registration. During the waiting period I have been manually
monitoring the incoming and outgoing mails from within the
uucp spooling directory. Today we received the following e-mail
from uunet postmaster. Up until now the mail has not been routed to
my mailbox yet because it has been bouncing back and forth
between symlab and mips. I was able to receive some e-mails
yesterday with the same address so maybe this problem has something
to do with the domain name registration becoming effective today? 
We are running SunOs 4.0.3 on Sun4/330 on the main machine "symlab"
and the sendmail.cf file has the following changes from the generic
sendmail.main.cf file distributed by Sun:

DMuucp
DRmips
CRmips
DDsymlab
CDsymlab

Does anybody know what causes this problem? Any help would be
greatly appreciated. Thanks.


Phil Mak
Symphony Labs
mips!symlab!mak
mak at symlab.com

=============================================
>From mips!symlab!mips!symlab!mips!symlab!mips!symlab!mips!symlab!mips!uunet.uu.net!root  Wed Feb 28 20:19:14 1990 remote from symlab
Received: from mips.UUCP by symlab. (4.0/SMI-4.0)
        id AA21323; Wed, 28 Feb 90 20:19:14 PST
Received: by mips.com (5.61.14/1.11) id AA27026; Wed, 28 Feb 90 18:38:45 -0800 
Received: from mips.UUCP by symlab. (4.0/SMI-4.0)
        id AA17635; Wed, 28 Feb 90 18:14:35 PST
Received: by mips.com (5.61.14/1.11) id AA22887; Wed, 28 Feb 90 16:40:21 -0800 
Received: from mips.UUCP by symlab (4.0/SMI-4.0)
        id AA00481; Wed, 28 Feb 90 16:21:42 PST
Received: by mips.com (5.61.14/1.11) id AA17599; Wed, 28 Feb 90 14:11:24 -0800 
Received: from mips.UUCP by symlab (4.0/SMI-4.0)
        id AA06795; Wed, 28 Feb 90 11:33:01 PST
Received: by mips.com (5.61.14/1.11) id AA11199; Wed, 28 Feb 90 11:19:16 -0800 
Received: from mips.UUCP by symlab (4.0/SMI-4.0)
        id AA06589; Wed, 28 Feb 90 11:09:26 PST
Received: by mips.com (5.61.14/1.11) id AA08705; Wed, 28 Feb 90 10:11:29 -0800 
Received: from mips.UUCP by symlab (4.0/SMI-4.0)
        id AA05944; Wed, 28 Feb 90 07:25:22 PST
Received: from uunet.UU.NET by mips.com (5.61.14/1.11) id AA25250; 
        Wed, 28 Feb 90 01:02:23 -0800 
Received: by uunet.uu.net (5.61/1.14) 
        id AA12017; Wed, 28 Feb 90 04:00:44 -0500
From: symlab!mips!uunet.uu.net!root (UUNET Postmaster)
Message-Id: <9002280900.AA12017 at uunet.uu.net>
Subject: New domain registered - SYMLAB.COM
To: mips!symlab.com!mak, mips!mips.com!postmaster
Date: Wed, 28 Feb 90 3:56:46 EDT
X-Mailer: ELM [version 2.2 PL16]


Your application for a domain name has been approved, and the
following domain has been registered in the root servers.

SYMLAB.COM


The MX forwarder for this new domain is

MIPS.COM


Receipt of this message should be proof that the MX forwarding
is working properly.

Let us know if further changes are needed.

        -- uunet postmaster (James Revell)
===================================================