Common selectors: default, google, k1, selector1

Email Security Checks

SPF Record

Sender Policy Framework validation

DMARC Record

Email authentication & reporting

DKIM Record

Email signature validation

MX Records

Mail server configuration

PTR Record

Reverse DNS verification

BIMI Record

Brand indicator validation

Google Verification

Domain verification status

Deliverability

Overall email assessment

Disposable Check

Detect temporary domains

MX Validation

Mail server availability

DNS Propagation

Global DNS verification

Security Score

Comprehensive assessment

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