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

Results forww25.testing.angularclass.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2026-01-20T19:23:03.531	2026-01-20T18:24:32	2026-04-20T18:24:31	ww25.testing.angularclass.com	ww25.testing.angularclass.com	C=US, O=Let's Encrypt, CN=R12
2026-01-20T19:23:02.536	2026-01-20T18:24:32	2026-04-20T18:24:31	ww25.testing.angularclass.com	ww25.testing.angularclass.com	C=US, O=Let's Encrypt, CN=R12
2025-10-21T00:44:25.149	2025-10-20T23:45:54	2026-01-18T23:45:53	ww25.testing.angularclass.com	ww25.testing.angularclass.com	C=US, O=Let's Encrypt, CN=R13
2025-10-21T00:44:25.008	2025-10-20T23:45:54	2026-01-18T23:45:53	ww25.testing.angularclass.com	ww25.testing.angularclass.com	C=US, O=Let's Encrypt, CN=R13