DMARC, SPF and DKIM checker
Validate your domain's email authentication against spoofing.
Free, non-invasive check in seconds. No signup.
Scan my website for freeSPF, DKIM and DMARC prove your emails really come from you.
Why it matters
Without them, scammers impersonate your brand and your emails land in spam.
How to fix
Publish SPF and DKIM records, then a DMARC policy starting at p=quarantine.
FAQ
- Does Gmail require DMARC?
- Yes, for bulk senders since 2024.
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