Stop phishing scams before they start.
Typosquatting, phishing, and ransomware aren’t just cybersecurity risks, they're real threats to your brand, revenue, and customer trust.
We actively monitor and protect your domain to stop these attacks before they happen.
Check your domain for potential threats and see how DNS Twister can help you and your business.
No email or credit card required, this is a free tool we provide to help people avoid scams, introduce them to our service and try to make the online world a little safer.
Every week, thousands of new phishing domains are registered. Without monitoring, you’ll never know until it’s too late.
DNS Twister is a premium Open Source Intelligence platform for threat detection.
We monitor and protect your domain against lookalike domains by scanning 1 billion + existing registered SSL certificates and all newly registered SSL certificates in real time providing a complete threat analysis.
Domain security isn't a problem... until it really is. And when it is, it’s expensive, messy, and urgent.
It’s easy to think it could never happen to you. But it’s also likely you know at least one person who has been the victim of a phishing scam.
Smart business owners aren’t willing to gamble with what they’ve built; their brand, revenue, and future.
These scams aren’t going away, they’re getting more rampant and more sophisticated with the use of AI. It’s more important than ever to take preventative measures to protect yourself and your business.
How it Works
DNS Twister is a simple, low cost tool that you can implement easily today that offers you peace of mind and domain protection.
Using our free domain checker, the DNS Twister algorithm scans for similar domains against the DNS system.
Subscribers accounts access a deeper level of scanning and threat detection. We scan against 1 billion + registered SSL certificates for your domain name, plus ongoing monitoring of 5 million+ newly registered certificates every day.
As a subscriber you’ll also receive real-time alerts on critical changes—such as the creation of MX records that could enable attackers to send phishing emails—so you can act fast to protect your customers and your brand's reputation.
Key Benefits of using DNS Twister
Identify Phishing Schemes
Protect your customers data by recognizing potential sites that might trick your customers into entering their personal data.
Prevent Ransomware Attacks
Identify threats for staff impersonation to quarantine inbound email from dangerous domains before it’s too late.
Protect Your Intellectual Property
Catch malicious domains quickly to prevent copycats from damaging your reputation or stealing your brand.
Included in your subscription
Reporting
Receive regular reports of newly registered similar domains or DNS changes that could indicate malicious activity.
Detailed Monitoring
We track critical A, MX, and other DNS indicators, giving you a complete picture of what’s happening with suspicious domains.
Multi Domain Pricing
Use our search tool for free, or setup ongoing monitoring for one domain or hundreds with our simple low cost plans.
Instant Alerts
Get immediate email or API notifications on critical changes for high-risk domains for instant threat prevention.
Developer API
Connect our monitoring tools to your systems for downstream response.
Customizable Notifications
Filter out noisy or trusted domains to key in on events that require response.
Choose your plan
Single Domain Plans
Alerts within 24 hours of a new A or MX record being registered for a domain similar to yours (example single-domain alert).
RSS feeds and a subscriber-only JSON API exposing current alerts and all resolved domains across your portfolio.
30 days of domain alert history, optional update and deletion alerts and country-level domain geolocation.
PERFECT FOR MANAGING A SMALL PORTFOLIO OF DOMAINS
Multiple Domain Plans
Everything in single-domain plans, except RSS feeds, for a significantly reduced price.
Alerts aggregated in a once-daily email.
Single invoice covers all monitored domains on a plan.
Add to or edit domains at any time, including through our new management API.
SIMPLIFIED ALERTING AND BILLING FOR LARGER PORTFOLIOS OF DOMAINS.
Our Partners
Banks, insurance companies, cybersecurity teams, investment firms, software companies, influencers, and small businesses from around the world trust DNS Twister to notify them of domain impersonation risks to their business and brands.
We are monitoring thousands of domains. Including these:
DNS Twister is a low cost, critical investment that protects your business.
Sign up for free today.
Need some short and simple guidance on avoiding a costly scam? Download our free checklist with the link below.
Or subscribe to our newsletter (link in footer) for infrequent but informative reads that are geared towards helping business owners stay on top of their cyber-security.