It can be anything! An apex, subdomain, or even a URL.
Domain Name: buddhachat.redsun.aiDomain Status: No Object Found>>> Last update of WHOIS database: 2024-09-22T17:32:31.837Z <<<
Domain Name: buddhachat.redsun.ai
Domain Status: No Object Found
>>> Last update of WHOIS database: 2024-09-22T17:32:31.837Z <<<