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SPF Check Failed

We are having issues with a particular email address that is failing with the following: Rejected SPF (SPF check failed). Looking in the SMTP Log I can see that on 1/23 the email failed, but yet on 1/19 an email was received from this email address without issue.

Over the weekend we upgraded to firmware version 9.210-20 from 9.204-20

Can anyone tell me what has changed and how to correct this?

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0 BrucekConvergent over 10 years ago

You need to start with the SPF record -- see if it's valid and/or available.

CTO, Convergent Information Security Solutions, LLC

https://www.convergesecurity.com

Advice given as posted on this forum does not construe a support relationship or other relationship with Convergent Information Security Solutions, LLC or its subsidiaries. Use the advice given at your own risk.
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0 BrucekConvergent over 10 years ago

You need to start with the SPF record -- see if it's valid and/or available.

CTO, Convergent Information Security Solutions, LLC

https://www.convergesecurity.com

Advice given as posted on this forum does not construe a support relationship or other relationship with Convergent Information Security Solutions, LLC or its subsidiaries. Use the advice given at your own risk.
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