<p>Attention Pegasus Support team, </p><p><span class="ForumNameUnRead">David Harris posted recently about </span><a href="/forums/thread/10452.aspx" mce_href="/forums/thread/10452.aspx"><span class="ForumNameUnRead">Possible problem with Ironport mail servers</span></a> </p><p>Regarding the reported errors with IronPort and Pegasus Mail, apparently their reputation based system puts data up at</p><p><a href="http://www.senderbase.org/" mce_href="http://www.senderbase.org/">http://www.senderbase.org/</a></p><p>to find whether a certain mail server IP address is a known "bad" sender.  It's possible that the reported "poor reputation" errors were due to the sender being on that list with a bad reputation.  That page has a link to support forums at</p><p><a href="http://www.ironportnation.com/forums/" mce_href="http://www.ironportnation.com/forums/">http://www.ironportnation.com/forums/</a> </p><p>A mail admin had similar issues with IronPort at </p><p><a href="http://forums.whirlpool.net.au/forum-replies-archive.cfm/912436.html" mce_href="http://forums.whirlpool.net.au/forum-replies-archive.cfm/912436.html">http://forums.whirlpool.net.au/forum-replies-archive.cfm/912436.html</a> </p><p>Hope that helps, </p><p>Gary Thorne </p>