The DMARC Inspector is a diagnostic tool that parses and presents a view of DMARC records for any domain.
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Warnings / Errors
declared explicitly in DMARC record
defaults if not declared
No DMARC record published.
Congratulations! Your DMARC record is valid.
There is something wrong with your DMARC record.
If you're the owner of this domain, get started by publishing a DMARC record.
Inspect the domain