Stop Subdomain Takeovers Before They Happen.
Protect your brand, your users, and your attack surface with real-time DNS intelligence built for modern security teams.
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Effortless Setup. Continuous Protection.
DangleDNS is built for speed and simplicity. In just a few minutes, your domains are verified, your records imported, and your DNS safely monitored 24/7. No agents, no complex setup—just reliable, automated defense against subdomain takeovers.
Step 1
Sign Up & Connect Your Domain
Create your DangleDNS account and verify your domain ownership by adding a simple TXT record. This confirms that you control the domain and allows us to begin secure monitoring.
Step 2
Import Your DNS Records
Upload your BIND zone file or paste your DNS records directly. DangleDNS automatically maps and indexes all relevant entries for continuous visibility.
Step 3
Get Alerts Before It’s Too Late
Once connected, DangleDNS continuously scans your records for misconfigurations or dangling DNS entries. If we detect risk, you'll receive immediate email notifications—so you can act before attackers do.
Why choose us
A flexible, secure foundation that helps your team move faster—without compromises.
Purpose-Built for Subdomain Takeover Prevention
Unlike general monitoring tools, DangleDNS focuses exclusively on detecting misconfigured and abandoned DNS records before attackers do.
Continuous DNS Surveillance
Your domains are monitored 24/7 for risky CNAMEs, expired services, and orphaned records—no manual checks required.
Instant Notifications
Receive immediate alerts via email when a potential dangling record is detected, giving you time to act before exposure occurs.
Secure Domain Verification
Ownership verification via TXT record ensures only authorized administrators can connect and monitor domains.
Seamless Zone File Integration
Import your BIND9 or text-based zone files in seconds—DangleDNS automatically identifies and tracks every DNS record.
Zero Agents or Software to Install
DangleDNS operates entirely in the cloud. No installation, no overhead—just connect, verify, and protect.
Enterprise-Ready Scalability
Monitor one domain or thousands with the same reliability and speed. Designed for organizations of all sizes.
Built by Security Experts
Developed by professionals who understand DNS exploitation, phishing campaigns, and real-world attack surfaces.
Protects Brand Reputation and Compliance
Prevent attackers from weaponizing your domain for phishing or ransomware—keeping your reputation and compliance intact.
Pricing
Simple, transparent pricing
Switch between monthly or annual billing at any time.
Prices shown in USD. Taxes may apply.
Ready to get started?
Create your account in minutes and start building today.
Frequently asked questions
Everything you need to know about our service.