This is a simple project that aims to help home labs and servers to automatically update their IP address to all the available A names in the given domain automatically.
I was using a domain from GoDaddy, but unfortunately GoDaddy has removed API access to customers with less than 50 domains, hence I had to change my nameservers to digital ocean, who doesn't have any limitations to their APIs and also their service is good in my usage.
THIS WILL ONLY WORK IF YOU USE DIGITAL OCEAN FOR YOUR NAME SERVERS
go build -ldflags "-X main.domain=YOUR_DOMAIN_HERE -X main.token=YOUR_DIGITAL_OCEAN_TOKEN_HERE"