It can be anything! An apex, subdomain, or even a URL.
Domain Name: auth.staging.wondercraft.aiDomain Status: No Object Found>>> Last update of WHOIS database: 2024-09-22T11:36:56.638Z <<<
Domain Name: auth.staging.wondercraft.ai
Domain Status: No Object Found
>>> Last update of WHOIS database: 2024-09-22T11:36:56.638Z <<<