This is my solution to the "Build Your Own DNS server" Challenge. It is complete, but not intended for use or tested in a production environment.
In this challenge, I was tasked with building a DNS server that's capable of parsing and creating DNS packets, responding to DNS queries, handling various record types and doing recursive resolve.
For me, this has been an incredible dive into DNS protocol, its packet format, various types of DNS servers and records, as well as great practive with Rust.