Domain Security Scanner
Scan your domain to see whether your email is properly protected against
spoofing, impersonation, and common authentication problems.
Check Your Domain
Authentication Status For Free
See if your domain is protected and configured properly.
Check Your Domain
Authentication Status For Free
See if your domain is protected and configured properly.
Why Does Email Authentication Matter?
Your domain is part of your reputation. If it is not configured correctly, attackers may be able to
send emails that look like they came from your company.
Stops Spoofing
Makes it harder for criminals to send fake emails that look like they came from your company.
Protects Trust
Helps protect customers, employees, and partners from fraudulent messages using your domain.
Improves Delivery
Helps legitimate emails reach inboxes instead of getting rejected or sent to spam.
Finds Gaps
Shows whether your domain has missing or incorrect settings that could leave your email exposed.
Why Does Email Authentication Matter?
Your domain is part of your reputation. If it is not configured correctly, attackers may be able to
send emails that look like they came from your company.
Stops Spoofing
Makes it harder for criminals to send fake emails that look like they came from your company.
Protects Trust
Helps protect customers, employees, and partners from fraudulent messages using your domain.
Improves Delivery
Helps legitimate emails reach inboxes instead of getting rejected or sent to spam.
Finds Gaps
Shows whether your domain has missing or incorrect settings that could leave your email exposed.
Your Domain Should Protect Your Reputation, Not Put It at Risk.
Missing or misconfigured email security can make it easier for criminals to impersonate your business and harder for legitimate messages to reach the inbox. Strengthen your domain before someone else uses it against you.