It can be anything! An apex, subdomain, or even a URL.
Domain Name: fujiwara.pwa.chatcenter.aiDomain Status: No Object Found>>> Last update of WHOIS database: 2024-09-22T03:33:21.084Z <<<
Domain Name: fujiwara.pwa.chatcenter.ai
Domain Status: No Object Found
>>> Last update of WHOIS database: 2024-09-22T03:33:21.084Z <<<