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What is X-IMail-SPAM-Connection?
Our mail server software now includes a
more robust Anti-Spam component. The software subscribes
to several reputable "blacklists" to block email from
known spammers. It also uses several rules to determine
"suspect" SPAM and marks those emails with the string
"SPAM:". As a result, you may also see some legitimate
email marked as SPAM. In order to determine the reason
why a specific email is flagged as SPAM, please use
Outlook to view the email and click on the View->Options
menu item in Outlook when you are reading the email in
question. Look through the box that says "Internet
Headers" and search for a line that starts with the
string "X-IMAIL-SPAM-".
Here is a list of the most common SPAM
headers:
- X-IMAIL-SPAM-DNSBL
Filters mail servers that have been black listed by
the SPAM fighting community
- X-IMAIL-SPAM-URL-DBL
Filters messages that contain at least 1 of the
URL's in the URL Blacklist.
- X-IMAIL-SPAM-PHRASE
Filters messages that contain at least 1 complete
phrase in the Phrase Blacklist.
- X-IMAIL-SPAM-STATISTICS
Filters messages containing a medium-to-high
probability of SPAM content.
- X-IMAIL-SPAM-VALFROM
Filters messages where the FROM address is not
valid.
- X-IMAIL-SPAM-VALHELO
Filters email messages coming from a mail server
that has not identified itself properly
- X-IMAIL-SPAM-HTML-FEATURES
Filters messages that contain unusual HTML code
which is often found in SPAM
Click here for a a more detailed explanation. | 
