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Stop Hackers From
Impersonating
Your Business Email.
Spring · The Woodlands · Katy · Sugar Land · Greater Houston
Cybercriminals send fake emails pretending to be you — tricking your clients and staff into wiring money or handing over credentials. Domain Shield stops email spoofing cold with managed DMARC protection. No tech headaches. Just $50/month per domain.
- DMARC, SPF & DKIM setup and management
- 24/7 spoofing attempt monitoring
- Monthly security report — plain English
- Active policy enforcement — bad actors blocked
- Houston-based team · fast response
YOUR DOMAIN IS BEING WEAPONIZED AGAINST YOU.
Without DMARC enforcement, anyone on the internet can send an email that looks exactly like it came from your business — your domain, your name, your email address. No hacking required. Just a few lines of configuration and a criminal can impersonate your entire company.
Your clients get invoices that look like they came from you. Your staff gets wire transfer requests that look like they came from the CEO. Your vendors get payment change requests that look completely legitimate. By the time anyone realizes it's fake, the money is gone.
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Fake Invoice ScamsCriminals send your clients invoices from your spoofed domain requesting payment to a new bank account. Clients pay — thinking it came from you. You lose the money and the client relationship.
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CEO / Wire FraudAttacker sends an urgent wire transfer request to your controller or bookkeeper, spoofed to look like it came from you or a partner. Over $3.1 billion lost by SMBs annually — no malware required.
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Credential PhishingStaff receive password reset or MFA prompt emails that look like they came from IT or Microsoft. One click and an attacker has credentials inside your Microsoft 365 environment.
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Reputation DamageEven if your clients aren't fooled, receiving spam and phishing emails that appear to come from your domain destroys trust and can get your domain blacklisted — killing your real email deliverability.
Most small business domains have zero email authentication in place — meaning anyone can spoof them with no technical barrier. DMARC at enforcement tells receiving mail servers to reject emails that fail authentication. It's one of the highest-ROI security controls available, and most SMBs don't have it.
EVERYTHING MANAGED. NOTHING TO FIGURE OUT.
Domain Shield is a fully managed service. We handle the setup, the monitoring, the reporting, and the enforcement — you just get protected.
We configure your DMARC record using a staged rollout — starting at monitor-only, analyzing your legitimate sending sources, then moving to enforcement. No rushed deployments that break your real email. Done right the first time.
SPF (Sender Policy Framework) and DKIM (DomainKeys Identified Mail) are the authentication layers that DMARC builds on. We audit your current records, fix misconfigurations, and make sure every legitimate sending source is properly authorized.
DMARC generates aggregate and forensic reports every time someone sends email claiming to be your domain. We monitor those reports continuously — catching unauthorized senders, tracking spoofing attempts, and alerting when something looks off.
Every month you get a summary report in plain English — not a wall of DNS data. Who tried to spoof your domain, how many attempts were blocked, your authentication pass rate, and what we're watching. You stay informed without needing to know what DMARC means.
Modern businesses send email from dozens of sources — Microsoft 365, CRMs, billing platforms, marketing tools, scheduling apps. We identify and authorize every legitimate source so enforcement doesn't accidentally block your own emails.
Proper DMARC, SPF, and DKIM configuration doesn't just stop spoofing — it improves your own email deliverability. Authenticated domains land in inboxes instead of spam folders. Your real emails get seen, your spoofed ones get blocked.
WE HANDLE EVERYTHING. HERE'S THE PROCESS.
From zero protection to full enforcement in 30–60 days. No disruption to your existing email. No IT knowledge required on your end.
We scan your domain's existing DNS records — SPF, DKIM, DMARC — and map every source currently sending email on your behalf. We show you exactly where you stand and what needs to be fixed.
We deploy DMARC in monitor-only mode and collect 2–4 weeks of real-world sending data. This reveals every legitimate source — your Microsoft 365, CRM, billing tools — so nothing gets blocked when we move to enforcement.
Once all legitimate sources are authorized, we move to quarantine then reject — gradually tightening the policy. Spoofed emails get blocked. Real emails keep flowing. We monitor for false positives throughout.
We monitor your DMARC reports every month, alert you to new spoofing attempts, manage any new sending sources you add, and deliver a plain-English summary. Set it and protected — permanently.
MANAGED DMARC DONE RIGHT — NOT JUST DEPLOYED.
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01Staged Rollout — No Broken EmailThe biggest risk with DMARC is rushing to enforcement and accidentally blocking your own legitimate emails. Our process maps every sending source first. You never wake up to emails not delivering.
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02Flat Pricing — No Surprises$299 one-time setup. $50/month per domain. No tiers, no overage fees, no contracts. You know exactly what you're paying and can cancel any time. We keep it simple on purpose.
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03Houston-Based — We Know Your BusinessWe've been protecting Houston small businesses since 2007. Healthcare practices, law firms, CPA firms, engineering companies — we understand the types of spoofing attacks your industry faces and how criminals target your clients.
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04Plain-English — No Tech Degree RequiredWe don't send you a wall of DNS data and call it a report. Every month you get a summary a non-technical person can read in 2 minutes. What's blocked. What's monitored. What we're watching. That's it.
COMMON QUESTIONS ABOUT DOMAIN SHIELD
Straight answers — no jargon.
YOUR DOMAIN IS AN OPEN DOOR. LET'S LOCK IT.
Or call us directly: 713-623-1266
Domain Shield — Managed DMARC & Email Spoofing Protection — Houston TX
Scorpion Technology's Domain Shield service protects Houston small businesses from email spoofing and domain impersonation attacks. Our managed DMARC service covers full setup and configuration of DMARC, SPF, and DKIM records, ongoing monitoring of your domain's sending authentication, monthly plain-English reporting, and active enforcement that blocks criminals from sending fake emails using your domain.
Domain Shield is built for small businesses that don't have an internal IT team to manage DNS records and interpret DMARC reports. We handle all the technical work — you get a monthly summary of what was blocked, what was monitored, and the current health of your domain's email authentication. No technical knowledge required.
For healthcare practices in Houston — dental offices, dermatology clinics, MedSpas, and plastic surgery practices — domain spoofing protection is an important component of overall HIPAA security posture. Criminals specifically target healthcare businesses because of the high value of patient trust and the sensitivity of communications. Protecting your domain from impersonation is protecting your patients.
Domain Shield pricing is flat and transparent: $299 one-time setup fee and $50 per month per domain. No contracts, no overage fees, no surprise charges. Add additional domains at the same rate.
Service Areas: Houston TX · Spring TX · The Woodlands TX · Katy TX · Sugar Land TX · Cypress TX · Memorial Houston TX · Greater Houston Metro
