Security shouldn’t cost more than your server.
ZeroHook is the first affordable email, DNS, and compliance automation platform built for growing SaaS companies and SMBs. We bridge the gap between simple DNS infrastructure and enterprise risk management, making complex security standards accessible to everyone.
Our story
How ZeroHook started.
ZeroHook started with a 17-year-old staring at his own domain's DNS settings, having no idea what SPF or DKIM even meant. Once I figured it out, I asked around. A few connections on LinkedIn were struggling with the exact same thing. Not just individuals, but people running real businesses. The tools that existed either told you something was broken without explaining how to fix it, or cost $20,000+ a year, priced for Fortune 500 companies, not for people actually trying to get things done.
As a Purple Team security researcher with hands-on experience in penetration testing, I knew exactly how attackers exploit misconfigured DNS and email settings. I'd seen what happens when these basics are ignored. And I knew fixing them didn't have to be complicated or expensive.
So I learned everything I could about email security, DNS hardening, and compliance frameworks. Then I built the tool I wished had existed: one that not only finds the problems, but gives you the exact record to copy and paste into your DNS settings. Fixed in 5 minutes, not 3 weeks. ZeroHook was my answer to an industry that forgot about the rest of us.
Today ZeroHook is a registered Hungarian sole proprietorship (egyéni vállalkozó), run by one person. The registration details are on the Legal Notice page. That is the whole company: no investors to answer to, no support tier where your email goes to someone who has never seen the code.
How we work
Small team, big responsibility.
We’re a small team right now. That means everyone does everything, and that’s how we like it.
One person, every role
The person who writes the code also answers your email. The person who designs the UI also wrote the DNS parser. No silos, no hand-offs, no ticket bouncing between departments.
We fix, not just find
Every other tool tells you something is broken. We tell you exactly how to fix it. Copy-paste DNS records, step by step. That's the whole point.
Speed over perfection
We'd rather ship something 90% complete and learn from it than plan for months and ship something already outdated. Iteration beats perfection.
Remote and async
No office, no phone tree, no scheduled calls to get a straight answer. Written communication from Budapest, in whatever time zone you happen to be reading from.
Our values
What we actually believe in.
Not a corporate values deck. Just things we’ve learned the hard way.
Give a sh*t
Users are people trying to protect their businesses, not metrics. When you write in, the person who built the thing writes back. Not a bot, not a ticket queue.
Look in the mirror
When something breaks, we don't blame the infrastructure. We look at what we did wrong and fix it. Honest self-reflection is the only way to build something that lasts.
Choose courage over comfort
If a feature isn't working, we cut it. If a decision was wrong, we reverse it. We don't cling to our own ideas just because we had them.
Say it plainly
We write in plain language. In our product and in our communication. DNS is complicated enough. Our job is to make it simple, not to sound smart.
The 5-minute rule
If a fix takes longer than 5 minutes to understand, we haven't done our job. Every recommendation we give should be actionable immediately.
Security is the product
We're not adding security as a feature checkbox. The entire product exists to make security accessible to organizations that can't afford enterprise tools.
Who builds this
One person. Every role.
ZeroHook is built and run by one person, as a registered Hungarian sole proprietorship. Developer, designer, support, and everything in between.
Ronyecz Regő
Founder & CEO · Everything
Purple Team security researcher. Built ZeroHook because the existing tools were either too expensive or too unhelpful.
No sales team, no support tier, no roadmap committee. If you have a question about a check, a bug to report, or a feature you need, it reaches the person who wrote the code. Registration details are on the Legal Notice page.
Get in touchWhat we believe
A few things that won’t change.
Every organization deserves DNS security. Not just the ones with $20,000/year budgets.
The best security tool is the one you actually use. Not the one that sits on a shelf because it's too complicated.
Compliance shouldn't be a luxury. NIS2, SOC2, ISO 27001 are real requirements that affect real businesses.
Copy-paste fixes work. Not everyone is a DNS expert, and they shouldn't have to be.
See what we’ve built.
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