Does anyone know a module or a script or a freeware app available that traces smtp traffic. I am having issues sending smtp emails to certain clients under FreeBSD. Here is my log file. thank you! 
Jul 14 21:09:39 test postfix/smtp[39630]: connect to us.panasoni.com[2
+16.8.179.24]:25: Operation timed out
Jul 14 21:09:39 test postfix/smtp[39630]: 926B34608F: to=<holveyj@us.p
+anasoni.com>, relay=none, delay=38352, delays=38322/0.02/30/0, dsn=4.
+4.1, status=deferred (connect to us.panasoni.com[216.8.179.24]:25: Op
+eration timed out)

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In reply to smtp trace by mikejones

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