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Message not accepted for policy reasons

hi all,

i receveid error like this on

Delivery Status Details: yahoo.com

554 5.7.9 Message not accepted for policy reasons.  See  http://postmaster.yahoo.com/errors/postmaster-28.html (at 04 Jun 2012  10:21:36 (GMT)) IP:98.137.54.238

can anybody tell me why?

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New Member

Message not accepted for policy reasons

Hello Mustapah,

The URL in the bounce message that you received from Yahoo takes you to a page with several different types of bounce codes. If you follow the bounce code that is closest the one listed in your provided bounce, you are taken to a page that references issues with Yahoo failing authentication checks against your sending domain's DomainKeys or DKIM policy.

Receiving "554 5.7.5 (AU01) Message not accepted for policy reasons" when sending to Yahoo!

<http://help.yahoo.com/kb/index?page=content&y=PROD_MAIL_ML&locale=en_US&id=SLN4382&impressions=true>

You may consider reviewing their explanation and comparing their suggested issues against the DomainKeys and/or DKIM settings on your Cisco IronPort Email Security Appliances.

Regards,

-Jerry Orona

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