We are getting an abnormal amount of bouncebacks from all sorts of domains from school systems, companies and AOL.
We are not listed on spamcop or any when searching through <http://www.dnsstuff.com>www.dnsstuff.com.
All messages are coming from <mailto:[EMAIL PROTECTED]>[EMAIL PROTECTED] not from an outside server.
Any ideas
"joe job". A mail abuse criminal has forged your domain as his envelope sender.domain using your domain.
If the localpart@ is unknown, Imail will reject (but such "attacks" can reach DoS levels).
If the localpart@ is known user, then you've got a real mess. You then try to filter the messages at domain level for headers or body strings to reject.
Len
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