Keep Your Domain Safe. Stop Spoofing. Stay Compliant.
Email shouldn’t feel like a landmine, but for many Knoxville businesses, it is. JM Addington Technology Solutions helps protect your inbox, your reputation, and your client trust with fully managed DMARC, SPF, and DKIM services so fake emails can’t pretend to be you.
Why Email Security Matters for Knoxville Businesses
Email is still the easiest way for cybercriminals to sneak in. They spoof your domain, send fake invoices, or trick your clients into wiring money. And without protections like DMARC, you may never know until it’s too late.
We’ve seen it happen to local law firms, contractors, and title agencies. A single impersonation email can cost tens of thousands or your hard-earned reputation.
DMARC Made Simple: What Every Knoxville Business Needs to Know
What Our Email Security Services Include
Full DMARC, SPF, and DKIM Setup
- We configure your domain authentication correctly.
- Align your settings to block impersonators and keep your emails trusted.
- Protect your brand and prevent email impersonation.
Ongoing Monitoring and Policy Tuning
- Real-time alerts when unauthorized emails try to slip through.
- Adjust your DMARC policy safely without breaking legitimate email flow.
- Monthly reports that make sense, even if you're not a tech person.
Advanced Threat Protection
- Block phishing emails, malware links, and ransomware bait before they reach your team.
- Protect your Microsoft 365 or Google Workspace environment with smart filtering and identity controls.
Employee Phishing Training
- Run real-world phishing tests to see where your team is vulnerable.
- Monthly trainings that build real habits without overwhelming staff.
- Track improvement over time and reduce risky clicks.
Microsoft 365 Hardening
- Lock down Exchange settings to stop auto-forwarding and risky rules.
- Secure admin accounts and prevent unauthorized changes.
Email Encryption and Sharing
- Protect sensitive data during client communications.
- Enable secure links and encrypted messaging.
- Meet compliance and insurance requirements.
Why Knoxville Businesses Choose JM Addington
We’re not a call center across the country. We’re your neighbor. We know what it means to have a client waiting on closing docs or medical files. Every minute counts.
That’s why we build email security into your daily work, not on top of it. And we speak your language. You’ll never feel judged or overwhelmed.
How It Works
- Email Security Checkup
We assess your domain, vulnerabilities, and compliance risks. - Deployment and Protection
We configure and implement your DMARC, email filtering, and protection tools. - Monitoring and Support
We stay on top of your security with updates, alerts, and human support right here in Knoxville.
Frequently Asked Questions
What’s DMARC, and do I really need it?
Yes. DMARC helps prevent others from sending emails that look like they came from you. It also improves email deliverability and trust.
Can you fix my SPF and DKIM settings?
Absolutely. Most domains we see are misconfigured. We clean it up and align everything so your legit emails land safely and fake ones get blocked.
What if I don’t use Microsoft 365?
No problem. We support Google Workspace and other platforms too. We’ll secure whatever you’re using.
Can my team really learn to spot phishing emails?
They can and they must. Our simulations and monthly training are designed for busy teams who don’t have time for tech talk.
Who is this service really for?
Title agencies, law firms, CPAs, contractors, local clinics. Any Knoxville business that sends sensitive info or gets paid via email.
Download Our Free DMARC Guide
DMARC Made Simple: What Every Knoxville Business Needs to Know
Get a clear, non-technical guide to DMARC, SPF, and DKIM. Learn how to protect your domain from impersonation and keep your email deliverability strong.
