It can be anything! An apex, subdomain, or even a URL.
Domain Name: registry.cxda.org.cxDomain Status: No Object Found>>> Last update of WHOIS database: 2024-09-20T14:28:20.004Z <<<
Domain Name: registry.cxda.org.cx
Domain Status: No Object Found
>>> Last update of WHOIS database: 2024-09-20T14:28:20.004Z <<<