Autistici.org is down - what can we do against it?

So yeah, antifascism is now terrorism according to the US gov.
Their website and mailing server has been taken down in Europe, too now.
Are they still willing to kiss his ass, or does the USA have the power to do that globally?

Only yesterday most DNS services allowed it (OpenNIC, NextDNS, and the big ones).
Now they all return this:

whois autistici.org  
...  
Domain Status: serverHold https://icann.org/epp#serverHold  
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited  
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited  
Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited  
...  
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/  
<blockquote markdown="1">>> Last update of WHOIS database: 2026-08-29T11:27:15Z <<<  
</blockquote>

Check out these links, it’s bad:

serverHold https://icann.org/epp#serverHold
clientTransferProhibited https://icann.org/epp#clientTransferProhibited
serverTransferProhibited https://icann.org/epp#serverTransferProhibited
serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited

One can log a complaint here but all the form links resolve to my.site.com. Which is invalid.

Question

Where (in Europe or globally) can I log a complaint resp. protest?