It can be anything! An apex, subdomain, or even a URL.
Domain Name: covidvaccine-testing.mayamd.aiDomain Status: No Object Found>>> Last update of WHOIS database: 2024-09-23T04:21:51.586Z <<<
Domain Name: covidvaccine-testing.mayamd.ai
Domain Status: No Object Found
>>> Last update of WHOIS database: 2024-09-23T04:21:51.586Z <<<