README.md

TDNS

A toy dns client implementation for learning purposes. This is based on the "implement dns over a weekend" by Julia Evans.

Reference

• https://implement-dns.wizardzines.com/book/intro
• https://datatracker.ietf.org/doc/html/rfc1035

Usage

Compile

cargo build

Running the program

Pattern: <executable> <domain-name>

❯ ./target/debug/tdns google.com
Querying 198.41.0.4:53 for google.com
Querying 192.12.94.30:53 for google.com
Querying 216.239.34.10:53 for google.com
IP: "142.250.182.78"