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

Results for*.covertest.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2023-01-17T18:13:09.457	2023-01-17T17:13:09	2023-04-17T17:13:08	covertest.com	*.covertest.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T18:13:09.457	2023-01-17T17:13:09	2023-04-17T17:13:08	covertest.com	*.covertest.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T18:13:09.236	2023-01-17T17:13:09	2023-04-17T17:13:08	covertest.com	*.covertest.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T18:13:09.236	2023-01-17T17:13:09	2023-04-17T17:13:08	covertest.com	*.covertest.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:11:57.259	2022-11-18T15:11:56	2023-02-16T15:11:55	covertest.com	*.covertest.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:11:57.259	2022-11-18T15:11:56	2023-02-16T15:11:55	covertest.com	*.covertest.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:11:56.739	2022-11-18T15:11:56	2023-02-16T15:11:55	covertest.com	*.covertest.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:11:56.739	2022-11-18T15:11:56	2023-02-16T15:11:55	covertest.com	*.covertest.com	C=US, O=Let's Encrypt, CN=R3