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

Results forhostmaster.lighthouseauto.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-11-10T07:04:38.804	2025-11-10T06:06:08	2026-02-08T06:06:07	hostmaster.hostmaster.lighthouseauto.com	hostmaster.hostmaster.lighthouseauto.com	C=US, O=Let's Encrypt, CN=R13
2025-11-10T07:04:38.377	2025-11-10T06:06:08	2026-02-08T06:06:07	hostmaster.hostmaster.lighthouseauto.com	hostmaster.hostmaster.lighthouseauto.com	C=US, O=Let's Encrypt, CN=R13
2025-11-09T19:31:36.171	2025-11-09T18:33:05	2026-02-07T18:33:04	hostmaster.lighthouseauto.com	hostmaster.lighthouseauto.com	C=US, O=Let's Encrypt, CN=R13
2025-11-09T19:31:35.851	2025-11-09T18:33:05	2026-02-07T18:33:04	hostmaster.lighthouseauto.com	hostmaster.lighthouseauto.com	C=US, O=Let's Encrypt, CN=R13