OneDNS by i-Sprint Innovations is a Secure Web Gateway powered by DNS and equipped with threat intelligence, providing effective defense against network threats. OneDNS ensures all office terminals gain secure internet access, protecting against network threats like malicious mining, ransomware, APT attacks, phishing, and malware. It establishes a closed-loop mechanism for detection and interception, collecting evidence and identifying the source of threats. OneDNS supports effortless deployment, seamless operation and maintenance, and simple management. It is cost-effective with no upfront hardware costs and zero operational and maintenance expenses. Full access is granted within 10 minutes. OneDNS encompasses centralized work, multiple branches, and remote operations, with full support for various terminals, including Host/PC, Windows/Linux, and IoT. It achieves a 99.99% detection rate with automatic interception, employing a distributed decentralized architecture, automated load balancing, and fault self-healing, ensuring 99.999% availability.