Suggestion for future updates [DNS]

Deleting a domain does not delete the DNS, could you implement a checkbox where it says: “Delete DNS from this domain” or something like that? It would be a checkbox unmarked by default and left to the user’s discretion.
I meant the DNS Zone, I don’t speak English very well.

You mean the a record to domain.com and all its aliases.

I meant the DNS Zone, I don’t speak English very well