TXT Record & SPF/DKIM/DMARC Inspector
Inspect TXT records and audit SPF, DKIM, and DMARC email authentication security policies.
About this tool
Query TXT records and analyze SPF, DKIM, and DMARC email authentication security policies TXT Record & SPF/DKIM Checker runs in the browser on DevTools. There is no signup, and your input stays on this device unless the tool explicitly performs a live network lookup.
What this tool does not do
- TXT Record & SPF/DKIM Checker is a free in-browser utility, not a hosted API. It does not keep server-side history and is not a substitute for production verification in your own stack.
How do I use this tool?
How do I use TXT Record & SPF/DKIM Checker?
Open TXT Record & SPF/DKIM Checker, enter or paste your input, and copy the result. The page works without an account.
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