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

Results forhostmaster.timeportvr.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-12-18T19:43:35.091	2025-12-18T18:45:04	2026-03-18T18:45:03	hostmaster.timeportvr.com	hostmaster.timeportvr.com	C=US, O=Let's Encrypt, CN=R13
2025-12-18T19:43:34.717	2025-12-18T18:45:04	2026-03-18T18:45:03	hostmaster.timeportvr.com	hostmaster.timeportvr.com	C=US, O=Let's Encrypt, CN=R13
2025-11-10T10:53:44.023	2025-11-10T09:55:13	2026-02-08T09:55:12	hostmaster.timeportvr.com	hostmaster.timeportvr.com	C=US, O=Let's Encrypt, CN=R13
2025-11-10T10:53:43.661	2025-11-10T09:55:13	2026-02-08T09:55:12	hostmaster.timeportvr.com	hostmaster.timeportvr.com	C=US, O=Let's Encrypt, CN=R13