[cobalt-users] Sendmail relaying denied error

["Tolentino, Elmer" <etolentino@xxxxxxxxx>]

Hello Everyone,

First time here.  I am lost in this issue.  I am getting a relaying
denied error emailing to a domain and it is the only domain having this
problem.

I have no clue why the heck it is relaying this domain or appears that
it is bouncing between servers.

Here is the error I am getting:

Message from  yahoo.com.
Unable to deliver message to the following address(es).

<elmert@xxxxxxxxxxxxxxxxx>:
208.144.236.201 does not like recipient.
Remote host said: 550 5.7.1 <elmert@xxxxxxxxxxxxxxxxx>... Relaying 
denied.  Please check your mail first or restart your mail session.
Giving up on 208.144.236.201.

Here is the error on a different mail server:

Your message did not reach some or all of the intended recipients.

      Subject:	RE: test
      Sent:	3/17/2003 2:55 PM

The following recipient(s) could not be reached:

      'elmert@xxxxxxxxxxxxxxxxx' on 3/17/2003 2:55 PM
            You do not have permission to send to this recipient.  For
assistance, contact your system administrator.
            <inovxmail.inovx.com #5.7.1 smtp;550 5.7.1
<elmert@xxxxxxxxxxxxxxxxx>... Relaying denied. IP name lookup failed
[208.144.236.130]>

Here is an error I get email from one user in this domain to another
using Openwebmail:

Your message did not reach some or all of the intended recipients.

      Subject:	test
      Sent:	3/17/2003 2:53 PM

The following recipient(s) could not be reached:

      art@xxxxxxxxxxxxxxxxx on 3/17/2003 2:53 PM
            A configuration error in the e-mail system caused the
message to bounce between two servers or to be forwarded between two
recipients.  Contact your administrator.
            < www.webmerch.net #5.3.5 SMTP; 553 5.3.5 system config
error>

Another error:

The original message was received at Mon, 17 Mar 2003 14:53:24 -0800
from localhost with id h2HMrOE27040

   ----- The following addresses had permanent fatal errors -----
<arthur@xxxxxxxxxxxxxxxxx>
    (reason: 553 5.3.5 system config error)

   ----- Transcript of session follows -----
554 5.3.5 Local configuration error

Another error:

Your message did not reach some or all of the intended recipients.

      Subject:	test
      Sent:	3/17/2003 2:53 PM

The following recipient(s) could not be reached:

      art@xxxxxxxxxxxxxxxxx on 3/17/2003 2:53 PM
            A configuration error in the e-mail system caused the
message to bounce between two servers or to be forwarded between two
recipients.  Contact your administrator.
            < www.webmerch.net #5.3.5 SMTP; 553 5.3.5 system config
error>

Have about 35 domains and all works fine.  DNS is not hosted on locally
and is named daemon is not running.  Any other user in this domain
cannot receive email but it send out to other domains.  I looked in the
virtusertable and when I remove and add a user for this domain it is
updating virtusertable.db modified date.  When I re-create this domain
it worked fine, and now it is happening again.

Sorry for the long email.  Just wanted to give as much info as I could.

Thanks in advance...

Regards,
Elmer