Your message was undeliverable due to the following reason:
Your message was not delivered because the destination computer was
unreachable within the allowed queue period. The amount of time
a message is queued before it is returned depends on local configura-
Most likely there is a network problem that prevented delivery, but
it is also possible that the computer is turned off, or does not
have a mail system running right now.
Your message was not delivered within 8 days:
Host 18.104.22.168 is not responding.
The following recipients did not receive this message:
Please reply to email@example.com
if you feel this message to be in error.
Dangerous Attachment has been Removed. The file "document.exe" has been removed because of a virus. It was infected with the "W32/Mydoom.N@mm" virus. File quarantined as: "[disabled]". http://www.fortinet.com/VirusEncyclopedia/search/encyclopediaSearch.do?method=quickSearchDirectly&virusName=W32%2FMydoom.N%40mm