Your dedicated IT team
in Knoxville.
Security, support, and strategy for small businesses — without the overhead of a full-time hire. Free tools to start. Expert help when you need it.
Checks SPF, DKIM, and DMARC — the three pillars of email security
Find out your security grade in 5 minutes
15 plain-English questions. No IT knowledge needed. Get a letter grade A–F and see exactly where your business is exposed.
Take the Free Assessment →Security checks designed for business owners, not IT teams
Plain-English results. No technical jargon. Actionable recommendations you can actually use.
SPF Checker
Verify your Sender Policy Framework record. Stops attackers from spoofing your email domain.
Check SPF →DKIM Checker
Check your DomainKeys Identified Mail signing. Proves your emails are authentic, not forged.
Check DKIM →DMARC Checker
Inspect your DMARC policy. The final layer that tells receivers what to do with fraudulent emails.
Check DMARC →Explore the Full Suite
SSL, port scanner, dark web, DNS health, M365 security, HIPAA, SOC2, cyber insurance, and more — all free, no login.
View All Tools →Small businesses deserve a real IT partner, not just a help desk ticket
43% of cyberattacks target small businesses. Most have no dedicated IT staff to catch misconfigured email security, outdated software, or exposed credentials before attackers do.
HoeverIT is Knoxville's full-service small business IT partner. Start with free tools that give you a real picture of your security posture — and when you are ready for more, Charlie handles everything from day-to-day helpdesk to IT strategy.
Run Your Free Check →
Charlie Hoever
IT Director & Small Business IT Partner · 13 Years Experience
Built HoeverIT to be Knoxville's dedicated IT partner for small businesses — security, support, and strategy without the overhead of a full-time hire. Previously managed IT and cybersecurity for G&O, PetSafe, and RSC.