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CyberFurl checks your DNS, email authentication, SSL certificates, and network exposure — all at once, in under a minute. Then it tells you what's broken and exactly how to fix it.
Not a corporate origin story. Just what actually happened.
Someone we worked with lost a client because of a phishing attack. The attacker didn't hack anything — they just sent emails from the client's own domain. Turns out the SPF record had been broken for three months. Three months. No alert, no flag, nothing. We kept thinking: how is there not a single tool that just watches this stuff and tells you when it breaks?
So we started building. Not a massive platform, not a security suite with 47 tabs — just a scanner that could check everything that matters about a domain in one shot. DNS records, email auth, SSL certs, open ports. We tested every check against dig, MXToolbox, SSL Labs — if our results didn't match, we didn't ship. It took twelve months. Honestly, it probably should have taken six, but we kept finding edge cases that no other tool handles.
CyberFurl is live. People use it to audit domains before acquisitions, to prove compliance without spending weeks on spreadsheets, to catch DNS drift before it turns into a support ticket at 2am. We're not trying to replace your firewall or your SIEM. We just want to make sure the foundation underneath all of that — your DNS, your email auth, your certificates — isn't quietly falling apart while nobody's looking.
There are plenty of DNS tools out there. Here's why people switch to CyberFurl.
Most DNS security tools sit between you and the internet and block bad queries. That's useful — but it doesn't tell you that your own SPF record is broken, your DMARC is set to none, or your SSL cert expires next Tuesday. We look at what you already have and tell you what's wrong with it.
DNS filtering tools like Cloudflare Gateway, Cisco Umbrella, and DNSFilter protect you from external threats. But they won't notice if your own email can be spoofed or if your DNSSEC chain is broken. That's a different problem entirely.
After a scan, you get a plain-English report that says things like: "Your domain can be spoofed right now. Add this TXT record to fix it." Not a wall of JSON. Not a severity matrix. An actual explanation with the actual fix.
Traditional tools give you raw output and expect you to know what it means. Great if you're a DNS engineer. Not great if you're a founder trying to pass a SOC 2 audit before your next funding round.
Every finding links directly to NIST 800-53, ISO 27001, SOC 2, or GDPR controls. You can export a PDF and hand it to your auditor. We've seen teams cut their audit prep time from weeks to hours.
Most competitors treat compliance as someone else's problem. You end up copying results into a spreadsheet and manually mapping them to framework controls. Nobody should have to do that in 2026.
We have a free tier. No credit card. Run a scan right now and see your results in under a minute. If you want monitoring, alerts, and compliance reports, that starts at $19/month. Not $129. Not "let's schedule a call."
MXToolbox charges $129/month for features we include at $19. Enterprise tools like Infoblox and Cisco Umbrella don't even list prices — you have to talk to a sales team just to find out if you can afford it.
Different people, same problem: they didn't know their infrastructure was exposed until something went wrong.
“You've got one domain, maybe two. You set up DNS once and never looked at it again.”
Run a free scan. You'll see exactly what's misconfigured, what's at risk, and what to fix — explained like a human would explain it, not like a security tool would.
“Every quarter you scramble to prove your DNS and email posture to auditors using screenshots and spreadsheets.”
Generate a compliance-ready PDF that maps your scan results directly to NIST, ISO 27001, SOC 2, and GDPR. Send auditors a read-only link. Done.
“Someone changed a DNS record in production and you found out from a customer support ticket.”
Set up continuous monitoring. Get Slack or webhook alerts the moment a record changes, a cert nears expiry, or uptime drops. No more surprises.
“You manage DNS for 40 clients and check each one manually. When something breaks, you hear about it last.”
Monitor all your client domains from one dashboard. White-label the reports. Get volume pricing. One contract, dozens of domains covered.
It takes less than a minute to find out which one. No account needed.
Free forever on the basic tier. No credit card. Results in under 60 seconds.