Had a classic on-call moment: “What did this domain point to like 10 minutes ago?”

No one knew. Logs, guesses, terminal scrolling etc.

So I built a prototype where DNS behaves like Git:

you can commit, diff, rollback… even blame a record.

It actually works (demo in blog). Not prod-ready yet.

more here: https://dev.to/c02kr/what-if-your-authoritative-dns-server-was-a-git-repository-240b