How do I prevent mail from my Exchange server from being blocked?

Posted by Mike C on Server Fault See other posts from Server Fault or by Mike C
Published on 2010-05-26T20:22:13Z Indexed on 2010/05/26 20:33 UTC
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Filed under:

email

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spam

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blacklist-prevention

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blacklists

Recently one of our client machines was infected with a virus and I believe was spamming addresses in the user's contact list. Since then our server has been appearing on blacklists and it has been causing our e-mail to be blocked and returned by many clients. The virus has since been cleared, what can I do to get our server off these blacklists so that we will have more reliable e-mail service? Will I have to change my IP address?

Thanks,

Mike

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