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

Results for*.wallfires.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2023-01-17T18:16:56.935	2023-01-17T17:16:56	2023-04-17T17:16:55	wallfires.com	*.wallfires.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T18:16:56.935	2023-01-17T17:16:56	2023-04-17T17:16:55	wallfires.com	*.wallfires.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T18:16:56.798	2023-01-17T17:16:56	2023-04-17T17:16:55	wallfires.com	*.wallfires.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T18:16:56.798	2023-01-17T17:16:56	2023-04-17T17:16:55	wallfires.com	*.wallfires.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:15:24.229	2022-11-18T15:15:23	2023-02-16T15:15:22	wallfires.com	*.wallfires.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:15:24.229	2022-11-18T15:15:23	2023-02-16T15:15:22	wallfires.com	*.wallfires.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:15:23.877	2022-11-18T15:15:23	2023-02-16T15:15:22	wallfires.com	*.wallfires.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:15:23.877	2022-11-18T15:15:23	2023-02-16T15:15:22	wallfires.com	*.wallfires.com	C=US, O=Let's Encrypt, CN=R3