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

Results forsupport.hyperlabs.app

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2020-05-28T02:17:25.636	2020-05-28T01:17:25	2020-08-26T01:17:25	password.gnrt.app	support.hyperlabs.app	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-05-28T02:17:25.446	2020-05-28T01:17:25	2020-08-26T01:17:25	password.gnrt.app	support.hyperlabs.app	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-03-27T16:17:41.783	2020-03-27T15:17:41	2020-06-25T15:17:41	support.hyperlabs.app	support.hyperlabs.app	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-03-27T16:17:41.591	2020-03-27T15:17:41	2020-06-25T15:17:41	support.hyperlabs.app	support.hyperlabs.app	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-01-28T03:04:31.601	2020-01-28T02:04:31	2020-04-27T02:04:31	corazoncoffeeroasters.com	support.hyperlabs.app	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-01-28T03:04:31.115	2020-01-28T02:04:31	2020-04-27T02:04:31	corazoncoffeeroasters.com	support.hyperlabs.app	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-01-27T15:29:20.683	2020-01-27T14:29:20	2020-04-26T14:29:20	support.hyperlabs.app	support.hyperlabs.app	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-01-27T15:29:20.441	2020-01-27T14:29:20	2020-04-26T14:29:20	support.hyperlabs.app	support.hyperlabs.app	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3