whois https://kath-frei-kirche.de/

Domain:
Turn off cache
Try for webbased whois (don't expect it to work yet)

https://kath-frei-kirche.de/

checking....https://kath-frei-kirche.de/
$ whois https://kath-frei-kirche.de/
No whois server is known for this kind of object.