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Donald Taylor
Asked: 2010-06-11 07:02:57 +0800 CST

Blackberry & SPF

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Some users on my domain use a Blackberry for email. Should Blackberry's servers be included somehow in my SPF record?

Thank you much for any advice.

email spam blackberry spf

2 Answers

  1. Best Answer

    No, you should be all set. Assuming you are using BES locally, the mail ultimately flows through your (Exchange?) server, and as long as the IP for that server is included in your SPF, you are good to go.

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  2. You will need to include all IP addresses that are authorised to send email using your domain (you can list the MX records if these are also your outgoing SMTP servers).

    I don't know about the blackberry service, but doesn't it just use your own exchange server to send? Try sending a test email from the blackberry and check the email headers for the IP addresses in the Received lines?

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