In May, 2003, gigascale was misconfigured and
was an open relay for a little while.
<br>See the Open Relay section in
<a href="http://embedded.eecs.berkeley.edu/dopsysadmin/faq/64.html#relay">What was done to install InterScan VirusWall?</a>

<p>Below are some resources
</p><menu>
<li> The ordb.org faq <a href="http://www.ordb.org/faq/#test_no_list">Don't list my server, only test it!</a> says:
<blockquote>
<menu>

<li> <a href="http://abuse.net/relay.html">Abuse.net Mail relay testing</a> notices the most common problems
</li><li>MAPS: telnet to <a href="telnet://relay-test.mail-abuse.org/">relay-test.mail-abuse.org</a> from your mailserver, and they will perform a test.
</li><li><a href="http://members.iinet.net.au/%7Eremmie/relay/">Open Relay Test</a> lets you set to and from addresses
</li></menu>
</blockquote>
</li><li><a href="http://www.ordb.org/lookup/"><code>http://www.ordb.org/lookup/</code></a>

</li><li><a href="http://abuse.net/relay.html"><code>http://abuse.net/relay.html</code>