I can't use any of the kerbalspaceprogram.com domains because of improper discrimination against IPv6 clients triggered by CloudFlare.
Error 1015 Ray ID: .... • xxxx-xx-xx xx:xx:xx UTC
You are being rate limited
What happened?
The owner of this website (wiki.kerbalspaceprogram.com) has banned you temporarily from accessing this website.
This sort of monoculture creates an Orwellian SPoF.