DNS msg parser in bash

Welcome to this stupid project that implements a DNS parser in pure? bash

The code is very unsafe and doesnt check bounds anywhere

I've tested the code on arch with bash 5.1.8(1)-release-(x86_64-pc-linux-gnu) and thats about it

It currently implements:

• A
• NS
• CNAME
• SOA
• MX
• TXT
• AAAA

Usage

./resolve.sh google.com A

Why?!

Why not?