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SPF Records - Looking for Guidance.

New Member
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Hello everyone,,

My company recently has had a slew of requests to allow certain third parties to send email on our behalf. All was fine up until we hit the RFC limitation of 10 objets and we are still receiving requests.


I thought I might be able to chain SPF records together (i.e. have which would call,, and and all the records therein. Then I would do the same for and However, this failed the check on stating there were too many objects within the spf record.


Right now it looks like having my main record will be able to chain spf1, spf2, and spf3. However, after that I am out of room... Is there a better way to do this? What if I have 10 more companies that need to sell mail on the behalf of my company?


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