Email Security Checker
Check if your email is properly protected against spoofing and phishing. We'll test your SPF, DKIM, and DMARC records.
What We Check
Sender Policy Framework
Tells email servers which IP addresses can send email on your behalf. Prevents strangers from sending emails pretending to be you.
Email Signatures
Adds a digital signature to your emails proving they haven't been tampered with. Like a wax seal on a letter.
Policy Enforcement
Tells receiving servers what to do with emails that fail SPF or DKIM checks. You choose: deliver, quarantine, or reject.
Mail Servers
Checks your mail server records and verifies they support secure connections (TLS/STARTTLS).
Why Email Security Matters
Without protection, anyone can send emails as you
Scammers can send emails that look like they're from your domain, tricking your customers and damaging your reputation.
Your emails might be going to spam
Gmail, Outlook, and other providers check these records. Missing them means your legitimate emails may not reach inboxes.
Proper setup protects you and your recipients
SPF, DKIM, and DMARC work together to verify email authenticity, preventing phishing attacks that target your customers.