[kwlug-disc] Testing a mail port

[Khalid Baheyeldin]

Here is another thing.

Assuming that ufn.com is your real client, then DNS says that their MX
is Google Apps.

$ dig mx ufn.com

;; ANSWER SECTION:
ufn.com.                299     IN      MX      1 aspmx.l.google.com.
ufn.com.                299     IN      MX      10 aspmx2.googlemail.com.
ufn.com.                299     IN      MX      10 aspmx3.googlemail.com.
ufn.com.                299     IN      MX      5 alt1.aspmx.l.google.com.
ufn.com.                299     IN      MX      5 alt2.aspmx.l.google.com.

No wonder then ...
-- 
Khalid M. Baheyeldin
2bits.com, Inc.
Fast Reliable Drupal
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Simplicity is prerequisite for reliability. --  Edsger W.Dijkstra
Simplicity is the ultimate sophistication. --   Leonardo da Vinci
For every complex problem, there is an answer that is clear, simple,
and wrong." -- H.L. Mencken