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

Results forhostmaster.admin.matchlogics.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-09-04T14:41:41.466	2025-09-04T13:43:11	2025-12-03T13:43:10	hostmaster.admin.matchlogics.com	hostmaster.admin.matchlogics.com	C=US, O=Let's Encrypt, CN=R12
2025-09-04T14:41:41.288	2025-09-04T13:43:11	2025-12-03T13:43:10	hostmaster.admin.matchlogics.com	hostmaster.admin.matchlogics.com	C=US, O=Let's Encrypt, CN=R12
2023-09-22T09:41:18.89	2023-09-22T08:41:18	2023-12-21T08:41:17	hostmaster.admin.matchlogics.com	hostmaster.admin.matchlogics.com	C=US, O=Let's Encrypt, CN=R3
2023-09-22T09:41:18.61	2023-09-22T08:41:18	2023-12-21T08:41:17	hostmaster.admin.matchlogics.com	hostmaster.admin.matchlogics.com	C=US, O=Let's Encrypt, CN=R3