troubleshooting Question

Email Domain Spoof , getting lot of NDR

Avatar of kanashii23
kanashii23 asked on
ExchangeAntiSpam
7 Comments1 Solution2236 ViewsLast Modified:
I am using exchange 2003 server and on another box i have symantec brightmail 6.0

Recently i been getting a lot of spoofed NDR from other servers , i think someone grab my domain and send out massive spam emails.
How do i solve this?

Currently my symantec bright 6.0 directory harvesting is not working and i never use any of the exchange anti spam features because all mails
will go thru my brightmail spam filter first

ASKER CERTIFIED SOLUTION
vsganesh

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