What happened to https://limechat.net and /mac ?

[earthsound]

Although Google's cached version of the website from earlier today looks normal, the domain is now be served from a host that serves a *.xrea.com certificate and the website is returning the following (translated from Japanese):

Can't find domain web settings

Possible cause

The domain web has not yet been set up.
The domain web settings have not been reflected yet. (It may take several hours to 24 hours to reflect)
The domain web/DNS settings are incorrect.
The account does not exist, has been terminated, or has been deleted.

Internet Archive snapshot of limechat.net: https://web.archive.org/web/20230830204908/https://limechat.net/

IA snapshot of limechat.net/mac: https://web.archive.org/web/20230830204600/https://limechat.net/mac