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Frequently Asked Questions | AutoSPF Answers to common questions about AutoSPF, SPF flattening, the 10-DNS-lookup limit, email deliverability, and how AutoSPF works.
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Frequently Asked Questions | AutoSPF Skip to main content New SPF lookups must resolve in milliseconds — why a DMARC tool's add-on isn't enough Learn Why → → Outline Frequently Asked Questions What does AutoSPF do? What does it mean to flatten an SPF record? How does AutoSPF help improve email deliverability? Why is manually flattening your SPF records not a good idea? Do you need to update a flattened SPF record once configured with AutoSPF? Can flattening SPF records compromise security? Are there any risks associated with SPF flattening? How does SPF flattening affect DKIM and DMARC? What is the "Too many DNS lookups" error? What is the 60-second guarantee? Does AutoSPF include DMARC reporting? Presented by Qortora, a product of Qortora, LLC. Content remains the property of the original publisher. This reference page supports transparent discovery within the Qortora index.