No subject

information inside its own network than outside.  For each of your cases
[and I totally fail to understand what #3 means], instead of sending
mail from that location, please do the following:

	nslookup -type=mx whatevertheheckyourdomainnameis.ca
		OR
	dig mx whatevertheheckyourdomainnameis.ca

	traceroute [the MX host or hosts thereby produced]

	telnet [the MX host or hosts thereby produced] smtp
		quit

Whatever differences you find among the above may suggest your next
course of action.

-- 
Joe Yao				jsdy at cospo.osis.gov - Joseph S. D. Yao
COSPO/OSIS Computer Support					EMT-B
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