MailFix Wizard scans your domain, finds DNS and email problems, and tells you exactly how to fix them — in plain English.
Free scan • No signup required • Results in under 30 seconds
We check SPF, DKIM, DMARC, MX, and 20+ other signals.
Step-by-step instructions for GoDaddy, Cloudflare, Namecheap & more.
Block scammers from sending fake invoices in your name.
No jargon. No 200-page reports. Just the three things you need to fix today.
Customers stop seeing your invoices in spam. Your team's emails get replies. Phishing scams using your name go away.
Google Workspace, Microsoft 365, Mailgun, SendGrid, Mailchimp, Klaviyo — we know the patterns.
We re-scan weekly and email you the moment something breaks.
Send a clean PDF to your developer or web host. They'll know exactly what to do.