Image from: Next Generation Internet National Engineering Center
According to reports, the engineering center in conjunction with the IPv6 Forum (IPv6 Forum) IPv6 public DNS global promotion program launched to provide global users with better Internet analytic services.
The engineering center deploys recursive nodes in many regions of the world such as Beijing, Guangzhou, Lanzhou, Wuhan, Chicago, Fremont, London and Frankfurt etc. Based on the IPv6 BGP Anycast deployment, users can implement nearby access so that the domain name resolves to the root server Access delay significantly reduced.
In addition, IPv6 public DNS maximizes rapid response by proactively synchronizing com / net domain names and caching hotspot domain names.