Update the Linked IP for NextDNS* on a regular basis (every 15 minutes)
Find your programmatic url from your config's Setup page, it will look something like this: https://link-ip.nextdns.io/<config-id>/<config-secret>
Set those as environment variables you pass during the setup of the container:
docker run -d --name nextdns-linked-ip-updater \
-e config_id=<config-id> \
-e config_secret=<config-secret> \
ghcr.io/johnybradshaw/nextdns-linked-ip-updater
* A referral link