Used this docker for years now on my server, handy tool to update my dynamic DNS directly on my Godaddy account.
"Docker image to provide a DDNS service for godaddy domains. Uses the GoDaddy REST API to update the given domain's DNS IP address to the public IP address of the host it is executing on. Performs a check every 10 minutes, but you can alter this if you like by modifying /etc/cron.d/godaddy-ddns inside the container."
If you have problems with adding multiple Domains,
Yea you are right, the description was wrong and I change it in the template.
Didn't add the A name as it should not matter, the domain name is the A name in Godaddy and I don't know why you would need to use the A name instead of the GODADDY_DOMAINS as it do the same thing, changes the A name. But I am not a wizz and it might be something I don't know (guess it is a reason there is the option ), it works for me and I have several different Domain names on my server, all added as a c