Hello everyone.
Recently I needed to update the IP adress on 2 hostnames under 2 different accounts.
The situation was that I had one on my account, where I hosted a simple website for personal use (file uploads, ect.) and a friend of mine asked me to host his webite. Because he had already put his domain on his account and didn't want to switch it, I had to look into updating domains from multiple account. Unfortunately I was unable to find anything helpful in this top, thus I decided to write my own little script and share it with the community, because someone may have a similar issue.

Github repo: https://github.com/nikoskon2003/dynu-multiaccount-updater

You can find a detailed guide on how this simple script works.