homedns is a cross-platform utility to update a Linode managed DNS A record with the system's public IP address.
Download the latest release as a pre-built binary for your platform.
Using go get
go get github.com/veonik/homedns
Usage of homedns: -domain string DNS Domain name, required -key string Linode API key, required -name string DNS A Record name, required -verbose Enable verbose logging -help Show this help text