[BlueOnyx:19957] Sending email has issues

[Richard Barker]

When send to any domain get this on a vps what did I miss?

The original message was received at Thu, 11 Aug 2016 08:17:06 -0500
from largemouth.mrk.net [38.114.102.67]

    ----- The following addresses had permanent fatal errors -----
<pbniadmin at gmail.com>
     (reason: 550 No such domain at this location)

    ----- Transcript of session follows -----
... while talking to barracuda.probass.com.:

>>> DATA

<<< 550 No such domain at this location
550 5.1.1<pbniadmin at gmail.com>... User unknown
<<< 503 Bad sequence of commands



Reporting-MTA: dns; largemouth.mrk.net
Received-From-MTA: DNS; largemouth.mrk.net
Arrival-Date: Thu, 11 Aug 2016 08:17:06 -0500

Final-Recipient: RFC822;pbniadmin at gmail.com
Action: failed
Status: 5.1.1
Remote-MTA: DNS; barracuda.probass.com
Diagnostic-Code: SMTP; 550 No such domain at this location
Last-Attempt-Date: Thu, 11 Aug 2016 08:17:06 -0500


Test from roundcube.eml

Subject:
Test from roundcube
From:
Webmaster <webmaster at tournamenttackle.com>
Date:
8/11/2016 9:17 AM

To:
pbniadmin at gmail.com


Test
-- 

/*Richard C. Barker Sr.
CEO & President
1-800-510-3139
ProBass Networks Inc. */
www.probassnetworks.net <http://www.probassnetworks.net>
www.probass.net <http://www.probass.net>
***************************************
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received this email in error, please notify us immediately
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