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

Results forwebdisk.pos.vision.studio

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2023-07-31T21:04:12.568	2023-07-31T00:00:00	2023-10-29T23:59:59	pos.vision.studio	webdisk.pos.vision.studio	C=US, ST=TX, L=Houston, O="cPanel, Inc.", CN="cPanel, Inc. Certification Authority"
2023-07-31T21:04:11.921	2023-07-31T00:00:00	2023-10-29T23:59:59	pos.vision.studio	webdisk.pos.vision.studio	C=US, ST=TX, L=Houston, O="cPanel, Inc.", CN="cPanel, Inc. Certification Authority"
2023-05-22T22:54:24.796	2023-05-22T00:00:00	2023-08-20T23:59:59	pos.vision.studio	webdisk.pos.vision.studio	C=US, ST=TX, L=Houston, O="cPanel, Inc.", CN="cPanel, Inc. Certification Authority"
2023-05-22T22:54:23.867	2023-05-22T00:00:00	2023-08-20T23:59:59	pos.vision.studio	webdisk.pos.vision.studio	C=US, ST=TX, L=Houston, O="cPanel, Inc.", CN="cPanel, Inc. Certification Authority"