# Blog

- Implementing DNSSEC from Scratch in Rust
  Recursive resolution from root hints, chain-of-trust validation, NSEC/NSEC3 denial proofs, and what I learned implementing DNSSEC with zero DNS libraries.
  March 2026
- I Built a DNS Resolver from Scratch in Rust
  How DNS actually works at the wire level — label compression, TTL tricks, DoH implementation, and what I learned building a resolver with zero DNS libraries.
  March 2026