Show HN: I built a DNS resolver from scratch in Rust – no DNS libraries

Show HN: I built a DNS resolver from scratch in Rust – no DNS libraries (github.com)

71 points by rdme 10 hours ago | 51 comments

I built a DNS resolver that lets me use https://frontend.numa instead of localhost:5173 — auto-generated TLS certs, WebSocket passthrough, path routing. No mkcert, no nginx, no /etc/hosts.