Own DNS server for clients?

Question

Domain Name System

Is it possible to raise a public server on Unbound DNS or another to a primer for your home PCs with the ability to manually specify a list of public URLs that should be blocked for those who use this DNS?
That is, when you try to enter virus-site.ru, DNS blocks or slips another IP.
Thank you.

Answer 1

public server

it is desirable to restrict the ability to access this server by ip

That is, when you try to enter virus-site.ru, DNS blocks or slips another IP.

Yes

local-zone: "virus-site.ru" redirect
local-data: "virus-site.ru A 127.0.0.77"

Answer 2

Nothing interferes.
It is clear that this particular server should be specified as DNS. It is better to block access of "untrusted" persons. To avoid.