VIRGO P2P Based Distributed DNS Framework for IPv6 Network

This paper presents a framework for VIRGO P2P based distributed DNS framework for IPv6 network. The DNS servers construct n-tuple overlay virtual hierarchical overlay network. Because of the cached addresses of DNS servers, the overload of traffic in tree structure can be avoided. Also due to the cached information of DNS servers, the performance of DNS lookups may reach O(1) due to Zipf's law. This strategy may be helpful to resist to attack. It also enhance stability against DN servers' crackdown. This strategy may use for domain name query in IPv6 for a huge number of queries due to huge number of domain names and huge number of lookups.