Access pi-hole from outside of my network

Hi,
I have an static IP at home.
I would like to use the PI-hole on my pi and be able to configure my parents router so it use my PI-hole on their network.
Of course their router is on another house. :slight_smile:

Which ports shall I forward to my PI to make sure it works?

Thanks

I recommend researching this site. Port Forwarding Your Router to Get Open Ports
DNS uses UDP/TCP Port 53.

I know how to forward the ports, I was not sure about the ports though.

Thanks!

You would forward port 53 (DNS) but I don't usually recommend this as anyone could portscan and find this and it opens up a world of security problems.

The preferred method is to use a VPN.