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

Results for*.87381.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2023-01-17T19:13:42.801	2023-01-17T18:13:42	2023-04-17T18:13:41	87381.com	*.87381.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T19:13:42.801	2023-01-17T18:13:42	2023-04-17T18:13:41	87381.com	*.87381.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T19:13:42.472	2023-01-17T18:13:42	2023-04-17T18:13:41	87381.com	*.87381.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T19:13:42.472	2023-01-17T18:13:42	2023-04-17T18:13:41	87381.com	*.87381.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T17:13:31.742	2022-11-18T16:13:31	2023-02-16T16:13:30	87381.com	*.87381.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T17:13:31.742	2022-11-18T16:13:31	2023-02-16T16:13:30	87381.com	*.87381.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T17:13:31.613	2022-11-18T16:13:31	2023-02-16T16:13:30	87381.com	*.87381.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T17:13:31.613	2022-11-18T16:13:31	2023-02-16T16:13:30	87381.com	*.87381.com	C=US, O=Let's Encrypt, CN=R3