I use two Max OS "Locations" (Apple Menu -> Location), one which uses the router default DNS (which is a Pi-Hole at home), and another which is set to use the Cloudflare DNS servers.
This allows me to to switch location, and instantly reload a page without the Pi-Hole interfering. Of course this only works on my Mac.
This allows me to to switch location, and instantly reload a page without the Pi-Hole interfering. Of course this only works on my Mac.