🇮🇳 Indigenous Public DNS Service: Rationale and Advantages
The Domain Name System (DNS) provides critical infrastructure services essential for the proper operation of the Internet.
The implementation of an indigenous Public DNS service in India is driven by strategic imperatives related to national resilience and cyberspace security.
Primary Objectives
The service is being established for two main strategic reasons:
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Enhancing Internet Resilience: This service is a core component of the overall Internet Resilience strategy. By localizing critical core technologies, it ensures seamless service delivery and significantly reduces reliance on global internet infrastructure, especially during national crises or emergency situations.
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Securing Indian Cyberspace: The service acts to secure the Indian Cyberspace. It will feature a built-in "cyber kavach" (cyber shield) — a comprehensive list of malicious domains, Command and Control (C&C) servers, and other objectionable materials that pose a security threat to internet users in India.
Key Operational and User Advantages
Beyond resilience and security, the indigenous Public DNS service offers several technical and operational benefits:
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Lower Latency: The system is engineered through localized infrastructure to provide faster response times for DNS queries.
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High Availability: The service will remain available and functional even in the event of a global internet blackout or major connectivity crisis.
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Enhanced Privacy: No personally identifiable information (PII) will be collected by the system, ensuring greater user privacy, a commitment that may not be guaranteed by other global public systems.
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Modern Protocol Support: Full availability and support over Internet Protocol Version 6 (IPv6) will be provided from day one.
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Optimized Routing (Anycast): The service utilizes Anycast routing, enabling all nodes to listen on the same IP address for optimized traffic distribution and improved resilience.
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Data Localization: All service data, including operational logs, will be stored exclusively within the territorial boundaries of India.
Access Information
The Indian Public DNS service is available to the Indian IP space over the following IP addresses:
- 1.10.10.10 (IPv4 Primary)
- 36.50.50.50 (IPv4 Secondary)
- 2409::1 (IPv6 Primary)
- 2001:de2::1 (IPv6 Secondary)