I have my home router pointing to their DNS servers, and then NextDNS links your public IP to your account. This ensures all your local devices are using it. B

I have my home router pointing to their DNS servers, and then NextDNS links your public IP to your account. This ensures all your local devices are using it. But what if your IP changes? NextDNS provides a URL you can call manually to resync your IP address. I recycled my PiHole with a cron job to just call it every minute.