It can be anything! An apex, subdomain, or even a URL.

Results for*.gametrcker.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2020-09-13T10:58:07.104	2020-09-13T09:58:06	2020-12-12T09:58:06	maisweb.com	*.gametrcker.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-09-13T10:58:07.104	2020-09-13T09:58:06	2020-12-12T09:58:06	maisweb.com	*.gametrcker.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-09-13T10:58:06.924	2020-09-13T09:58:06	2020-12-12T09:58:06	maisweb.com	*.gametrcker.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-09-13T10:58:06.924	2020-09-13T09:58:06	2020-12-12T09:58:06	maisweb.com	*.gametrcker.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-06-15T00:19:39.605	2020-06-14T23:19:39	2020-09-12T23:19:39	gametrcker.com	*.gametrcker.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-06-15T00:19:39.605	2020-06-14T23:19:39	2020-09-12T23:19:39	gametrcker.com	*.gametrcker.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-06-15T00:19:39.453	2020-06-14T23:19:39	2020-09-12T23:19:39	gametrcker.com	*.gametrcker.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-06-15T00:19:39.453	2020-06-14T23:19:39	2020-09-12T23:19:39	gametrcker.com	*.gametrcker.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3