It can be anything! An apex, subdomain, or even a URL.
Domain Name: www.api.webnic.tlDomain Status: No Object Found>>> Last update of WHOIS database: 2024-09-20T22:05:00.989Z <<<
Domain Name: www.api.webnic.tl
Domain Status: No Object Found
>>> Last update of WHOIS database: 2024-09-20T22:05:00.989Z <<<