Milton Keynes, UK

01908 410917

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SPF, DMARC & MX Analysis

Email Health
Check_

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 deliverability

What 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.