https://github.com/JetBrains/swot/pull/14143#issuecomment-1123269299
> Regrettably, we recently noticed that someone managed to register a domain dove.kh.edu.tw that was totally fake. It does not belong to any of the schools that you have mentioned. Over 100 people got their licenses using this domain, and we had to cancel all of them.
>
> It means that we cannot trust kh.edu.tw. It is impossible to trust a higher-level domain if someone can register a random subdomain there.
>
> We'll have to check and add many subdomains of kh.edu.tw individually, as you suggested. It will take a significant time, because detailed review of 57 different domains is time- and effort-consuming.