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SPF, DMARC & MX Analysis
Email Health
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Is your email reaching the inbox—or getting lost in spam? Our free diagnostic tool checks your domain's security records in seconds.
We analyse SPF, DMARC, MX, PTR (Reverse DNS), SOA, and BIMI records to identify vulnerabilities that could be damaging your deliverability or leaving you open to phishing attacks.
Check Gmail deliverabilityWhat We Analyse
MX
Mail Servers
SPF
Sender Policy
DMARC
Authentication
PTR
Reverse DNS
SOA
DNS Zone
BIMI
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Run Diagnostic
Enter any email address from your domain to begin.