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

Results forhostmaster.trustedcompass.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-02-27T03:06:26.608	2025-02-27T02:07:56	2025-05-28T02:07:55	hostmaster.hostmaster.trustedcompass.com	hostmaster.hostmaster.trustedcompass.com	C=US, O=Let's Encrypt, CN=R11
2025-02-27T03:06:26.261	2025-02-27T02:07:56	2025-05-28T02:07:55	hostmaster.hostmaster.trustedcompass.com	hostmaster.hostmaster.trustedcompass.com	C=US, O=Let's Encrypt, CN=R11
2025-02-15T12:02:32.211	2025-02-15T11:04:01	2025-05-16T11:04:00	hostmaster.trustedcompass.com	hostmaster.trustedcompass.com	C=US, O=Let's Encrypt, CN=R11
2025-02-15T12:02:31.708	2025-02-15T11:04:01	2025-05-16T11:04:00	hostmaster.trustedcompass.com	hostmaster.trustedcompass.com	C=US, O=Let's Encrypt, CN=R11