Stop Domain AttacksBefore They Start
Enterprise-grade domain monitoring that detects typosquatting, phishing, and impersonation attacks before they reach your customers and employees.
Based on the Lockheed Martin Cyber Kill Chain® framework
Stop attacks at the source
Most cybersecurity tools react after an attack begins. DefendDomain detects threats at the source - neutralising threat infrastructure before it can be weaponised against you.
Typical stages of a cyber attack
Proactive Defense
By monitoring for impersonation domains during the Reconnaissance and Weaponization phases, DefendDomain identifies and takes down threat infrastructure before attackers can use it against you.
Reactive Security
Traditional security tools only detect attacks during Delivery through Actions. By then, the damage may already be done to your customers and reputation.
Why Choose DefendDomain?
Our advanced AI-powered platform helps you stay ahead of potential threats and protect your organization from sophisticated attacks.
Quadruple-Layered Defense
AI-managed domain monitoring, security markers, content fingerprinting, and certificate monitoring offer all-encompassing protection.
Always Active
24/7 monitoring service provides continuous protection, detecting and neutralizing threats in real-time.
Instant Detection
Identify, monitor and respond to domain threats instantly, enabling takedowns within an hour of identification.




Layer 1
Domain Monitoring
Proactively monitors for lookalike domains that could be used to impersonate your brand. Our AI generates thousands of domain variations including typos, homoglyphs, and keyword combinations, then continuously scans for registrations.
- Detects typosquatting and phishing domains
- Monitors domain registrations in real-time
- AI-powered threat scoring and prioritization
- Automated evidence collection for takedowns
What do the experts think?
Our approach to proactive domain security has been recognized by leading industry bodies and cybersecurity experts.
Ready to Defend Your Domain?
Join leading organizations protecting their customers and employees from sophisticated domain-based attacks.

7.7m cyber crimes were experienced by businesses in the UK last year. AI is going to accelerate the number of attacks.
Don't be next.
Being proactive reduces your risk of being attacked by ~85%.