Enter your business domain and get a simple score showing how well your email is protected against fake emails and impersonation.
Use your main website or email domain, for example yourbusiness.co.uk.
Please complete the security check before running the domain check.
We only check publicly available email settings. We do not need access to your email account.Some email settings help stop criminals pretending to send messages from your domain.
Fake emails can damage trust, cause confusion, and put your customers or suppliers at risk.
Total Tech Support can review your email security settings and help protect your business domain.