Related ongoing thread:

Why is DNS still hard to learn? - https://news.ycombinator.com/item?id=36909427 - July 2023 (201 comments)

cool!

but weird: it allows both MX and CNAME records to the same subdomain, which should not be allowed.

Why do we need DNS? Couldn't we route domain names and subs?

I love Julia Evans' zine work (of which this is a spin-off project)! https://wizardzines.com/

everything Julia Evans makes is awesome, this is no different. dope tool to help people mess with dns :D