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

Results forhelp.proranked.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2023-07-22T05:01:27.573	2023-07-22T00:00:00	2024-07-21T23:59:59	help.proranked.com	help.proranked.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc RSA CA-2
2023-07-22T05:00:44.735	2023-07-22T00:00:00	2024-07-21T23:59:59	help.proranked.com	help.proranked.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2023-07-22T05:00:43.914	2023-07-22T00:00:00	2024-07-21T23:59:59	help.proranked.com	help.proranked.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc RSA CA-2
2023-07-22T04:55:46.527	2023-07-22T00:00:00	2024-07-21T23:59:59	help.proranked.com	help.proranked.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc RSA CA-2
2023-07-22T04:55:13.06	2023-07-22T00:00:00	2024-07-21T23:59:59	help.proranked.com	help.proranked.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc ECC CA-3
2023-07-22T04:55:12.161	2023-07-22T00:00:00	2024-07-21T23:59:59	help.proranked.com	help.proranked.com	C=US, O="Cloudflare, Inc.", CN=Cloudflare Inc RSA CA-2