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Free Cybersecurity Tools

A powerful suite of diagnostic and generator tools to help you secure your email infrastructure and protect your brand.

List of All Free Tools

DMARC Lookup
Check and analyze the DMARC record for any domain.
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BIMI Lookup
Verify BIMI records for brand logos in emails.
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DKIM Lookup
Validate DKIM keys for email authentication.
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SPF Lookup
Analyze SPF records to prevent email spoofing.
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DMARC Generator
Generate a syntactically correct DMARC record.
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Domain Health Lookup
Get a full health check for DMARC, SPF, and BIMI.
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Header Analyzer
Decode email headers to trace paths and check security.
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