Editorial Guide
SPF Permerror vs Softfail
Compare common SPF failure modes and understand what they usually mean during email troubleshooting.
SPF results are not all equal. A permerror often points to a broken or overly complex record, while softfail usually reflects a policy outcome.
People often treat both as generic failures, but they usually suggest very different next steps.
Why it matters
This matters because resolving an SPF syntax or lookup-limit problem is different from reviewing a sending source that is not fully authorized.
Recommended next steps
Check the SPF record structure first, then compare the sending source, MX behavior, and related DMARC alignment.
Recommended next checks
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