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What action will be taken by exchange if the sender SPF having result softfail and hardfail?
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Hi @Handian Sudianto , Just checking in to see how things are going on with this thread. If the reply was helpful, you can click the "Accept Answer" button under this post so that other's with similar question can benefit from this thread as well. If you still have further questions or concerns, feel free to post back.
Personaly, I wouldn't use the built-in Exchange Sender ID features, rather I would use a 3rd party product or gateway with more features, however if you enable Sender ID, you can set the action for a SPF Fail:
[https://learn.microsoft.com/en-us/exchange/antispam-and-antimalware/antispam-protection/sender-id?view=exchserver-2019
Hello,
So hard fail or soft fail result, the message still delivered to the user, am i right?
Depends on your anti spam solution and what you have configured.