Maybe your router just doesn’t accept local DNS servers?
I use DD-WRT on my router so it should not be an issue, it was working just fine until I updated my pi-hole box to Debian 9. On Debian 8 it worked fine. Very odd.
Maybe your router just doesn’t accept local DNS servers?
I use DD-WRT on my router so it should not be an issue, it was working just fine until I updated my pi-hole box to Debian 9. On Debian 8 it worked fine. Very odd.