Powerful, free security tools to check your email security, domain configuration, and protect against cyber threats. Start securing your digital assets today.
Validate your email domain's SPF record to prevent email spoofing and improve email deliverability.
Verify your email domain's AAAA records for IPv6 compatibility and proper email authentication.
Validate your email domain's DKIM record to ensure email authenticity and prevent tampering.
Check your email domain's TXT records for proper DNS configuration and email security settings.
Verify your email domain's DMARC record to protect against email phishing and spoofing attacks.
Check your email domain's MX records to ensure proper mail server configuration and email delivery.
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