A scheme of integrating DNS into P2P service network

Service discovery is critical for mapping logical resource name to physical resources in large-scale distributed systems. The traditional Domain Name System (DNS) deployed on the Internet, however, suffers from slow-down, vulnerability for denial of service attacks, and does not support fast updates. To address these problems, a novel decentralized service discovery approach based on peer-to-peer approach, but DNS and distributed hash tables not quite perfect together. We explore one such transitional scheme integrating legacy DNS into peer-to-peer service network. Our system introduces DNS elements with slight modifications, at the same time inheriting P2P's fault-tolerance and load balance prosperities. The experimental evaluation shows that proposed scheme achieves higher data availability and provides efficient query with lower latency.