Hello,
The Python script below enables your RPi to update multiple domains to point to your dynamic IP Address given by your ISP. This script assists those who own their own domain(s) and would like to use GoDaddy like a DDNS service reducing complexity and costs for personally owned vanity domains.
This script does have requirements of Raspberry Pi and Python3. This script/instructions will implement a init.d service which will check based on configuration setting in the script itself.