RM_PY
asked on
somebody are spoofing our emails
we start receiving emails with our own email address, what is the steps to stop and prevent it?
ASKER
Thanks toniur....I use MS Exchange
Will try with the SPF record
Will try with the SPF record
Which version of Exchange do you use?
ASKER
O.S. = Windows Server 2003 R2 STANDARD SP2
MS EXCHANGE =
Exchange System
Microsoft Corporation
Version: 6.5.7638.1
MS EXCHANGE =
Exchange System
Microsoft Corporation
Version: 6.5.7638.1
If you are using Exchange 2003 SP2, check this article. It explains how to configure sender id filtering:
"Configuring and enabling Sender ID filtering in Exchange 2003 SP2"
http://www.msexchange.org/tutorials/Configuring-enabling-Sender-ID-filtering-Exchange-2003-SP2.html
"Configuring and enabling Sender ID filtering in Exchange 2003 SP2"
http://www.msexchange.org/tutorials/Configuring-enabling-Sender-ID-filtering-Exchange-2003-SP2.html
ASKER
I am not sure if we have the SP2 installed in the MS Exchange.......
It Just say :
Exchange System
Microsoft Corporation
Version: 6.5.7638.1
It Just say :
Exchange System
Microsoft Corporation
Version: 6.5.7638.1
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You should create SPF record for your domain and enable sender ID filtering. Which mail server do you use?
"Sender ID Framework SPF Record Wizard"
http://www.microsoft.com/mscorp/safety/content/technologies/senderid/wizard/
HTH
Toni