Hello friends, Unbound dns server is quite slow for forwarding dns over tls to public DNS. I think it lacks tls connection reuse function. I am trying to use nginx as DoT accelerator. client -> (udp/tcp 53) -> unbound -> (tcp 10053) -> nginx -> (tls 853) -> Cloudflare/Google public DNS Below configuration runs well with 'proxy_ssl_verify off' : --- stream { upstby yusk - Ideas and Feature Requests