DNS Security
Enterprise DNS infrastructure with DNSSEC, threat filtering, and 100% uptime guarantee across 200+ global locations
Authoritative and Recursive DNS
Run your own DNS infrastructure with complete control over authoritative nameservers and recursive resolvers. Our GeoDNS and anycast architecture delivers sub-10ms query responses globally with automatic failover and load balancing.
DNSSEC Implementation
Full DNSSEC signing and validation with automatic key rotation, ZSK/KSK management, and chain-of-trust verification preventing DNS spoofing and cache poisoning.
Threat Intelligence Filtering
Block malware, phishing, ransomware, and botnet C&C domains with real-time threat feeds from 40+ security vendors updated every 60 seconds.
Query Logging and Analytics
Comprehensive query logs with source IP geolocation, response codes, query types, and threat categorization for security auditing and compliance.
Private DNS Zones
Split-horizon DNS for internal networks with VPN integration, private TLD support, and encrypted DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT).
Instant Propagation
Global zone updates propagate to all 200+ PoPs in under 2 seconds with zero-downtime record modifications and atomic zone transfers.
Traffic Steering
Intelligent routing based on geolocation, latency, health checks, and weighted responses for multi-cloud failover and A/B testing.
Advanced Features
- Anycast DNS with automatic DDoS mitigation
- DNSSEC with automated key management and rotation
- DNS-over-HTTPS (DoH) and DNS-over-TLS (DoT) support
- Response Policy Zones (RPZ) for threat blocking
- GeoDNS and latency-based routing
- Health check monitoring and automatic failover
- EDNS Client Subnet (ECS) for CDN optimization
- IPv6 AAAA record support with dual-stack
- CAA record enforcement for certificate authority authorization
- Real-time zone analytics and query reporting
- API for automated zone management and bulk operations
- Secondary DNS and zone transfer (AXFR/IXFR)
Security Threat Categories Blocked
Our DNS filtering engine blocks 30+ million malicious domains across these categories:
- Malware distribution and command-and-control servers
- Phishing and credential harvesting sites
- Ransomware payment and decryption domains
- Cryptojacking and browser mining scripts
- Botnet C&C infrastructure and DGA domains
- Exploit kits and zero-day delivery mechanisms
- Adult content and workplace policy enforcement
- Newly registered domains (NRD) suspicious activity