smartdns - 46.1+dfsg-1 main

SmartDNS is a local DNS server. SmartDNS accepts DNS query requests from local
clients, obtains DNS query results from multiple upstream DNS servers, and
returns the fastest access results to clients. Avoiding DNS pollution and
improving network access speed, supports high-performance ad filtering. Unlike
dnsmasq's all-servers, smartdns returns the fastest access resolution.