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

Results for*.tct.ispn.net

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-12-20T23:06:29.242	2025-12-20T22:07:58	2026-03-20T22:07:57	tct.ispn.net	*.tct.ispn.net	C=US, O=Let's Encrypt, CN=R13
2025-12-20T23:06:29.242	2025-12-20T22:07:58	2026-03-20T22:07:57	tct.ispn.net	*.tct.ispn.net	C=US, O=Let's Encrypt, CN=R13
2025-12-20T23:06:29.043	2025-12-20T22:07:58	2026-03-20T22:07:57	tct.ispn.net	*.tct.ispn.net	C=US, O=Let's Encrypt, CN=R13
2025-12-20T23:06:29.043	2025-12-20T22:07:58	2026-03-20T22:07:57	tct.ispn.net	*.tct.ispn.net	C=US, O=Let's Encrypt, CN=R13
2025-10-22T22:00:05.155	2025-10-22T21:01:34	2026-01-20T21:01:33	tct.ispn.net	*.tct.ispn.net	C=US, O=Let's Encrypt, CN=R13
2025-10-22T22:00:05.155	2025-10-22T21:01:34	2026-01-20T21:01:33	tct.ispn.net	*.tct.ispn.net	C=US, O=Let's Encrypt, CN=R13
2025-10-22T22:00:04.95	2025-10-22T21:01:34	2026-01-20T21:01:33	tct.ispn.net	*.tct.ispn.net	C=US, O=Let's Encrypt, CN=R13
2025-10-22T22:00:04.95	2025-10-22T21:01:34	2026-01-20T21:01:33	tct.ispn.net	*.tct.ispn.net	C=US, O=Let's Encrypt, CN=R13