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

Results forwebdisk.gotokenny.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2020-02-29T04:56:50.23	2020-02-29T00:00:00	2020-05-29T23:59:59	gotokenny.com	webdisk.gotokenny.com	C=US, ST=TX, L=Houston, O="cPanel, Inc.", CN="cPanel, Inc. Certification Authority"
2020-02-29T04:56:32.416	2020-02-29T00:00:00	2020-05-29T23:59:59	gotokenny.com	webdisk.gotokenny.com	C=US, ST=TX, L=Houston, O="cPanel, Inc.", CN="cPanel, Inc. Certification Authority"
2018-09-12T10:22:37.429	2018-09-12T00:00:00	2018-12-11T23:59:59	gotokenny.com	webdisk.gotokenny.com	C=US, ST=TX, L=Houston, O="cPanel, Inc.", CN="cPanel, Inc. Certification Authority"
2018-09-12T10:22:25.865	2018-09-12T00:00:00	2018-12-11T23:59:59	gotokenny.com	webdisk.gotokenny.com	C=US, ST=TX, L=Houston, O="cPanel, Inc.", CN="cPanel, Inc. Certification Authority"