After over two years of operation, I have decided to permanently shut down all public server-side services hosted under the 73.nu domain due to discord with my hosting provider.
The main problem was problematic user-generated content that was not reliably detected by my internal security systems. Since I ran this project as a hobby without any kind of monetization and therefore want to avoid any risk of legal trouble, I unfortunately had no choice but to shut down all publicly available tools that save user-generated content on the server and remove user-generated content.
I’d like to sincerely thank everyone who used and supported NetworkUtility during this time and I hope you understand this unfortunate situation. I am sincerely sorry if this causes you any problems. If you have any questions or wish to inquire about recovering data previously stored via the service, please feel free to contact me at info@73.nu.
You can also visit my homepage at leroch.net for my other projects.