Most business owners don't know their domain can be impersonated until a customer pays the wrong invoice. I built this check to cut through the noise — see your risk in plain English, then get hands-on help from someone local who's done this for 100+ owners like you.
Alexey · STL Tech Handyman
St. Louis · Local IT partner
15+ years in software engineering, automation, and business analysis
I help small businesses see the signal before the scam hits
Impersonation scams don't look like hacks — they look like you. I help owners like you understand what's exposed, what it could cost, and fix it properly so real mail still works and fake mail gets blocked.
A successful impersonation scam can cost $25,000–$120,000+ — and you often won't notice the gap until after money moves. Professional white-glove setup starts from $350. Share your setup below and I'll give you an accurate quote.
How it works
- See what's exposedYour free check shows whether someone can send as your domain — and what that could cost your customers and your business.
- White-glove setupI configure SPF, DKIM, and DMARC with your DNS host, test real mail delivery, and block spoofed senders — not a DIY tweak that breaks things.
- Stay protectedProviders change rules constantly. The annual plan includes scheduled check-ins so new gaps don't creep back in unnoticed.
White-glove setup starts from $350 one-time — price depends on number of domains, DNS host, and how email is configured. Tell me about your setup for the most accurate quote.
Submit your details below. We'll follow up within 24 hours about fixing your domain.
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Handled by STL Tech Handyman
Based in St. Louis, MO