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

Results for*.basool.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2019-12-28T06:59:13.512	2019-12-28T05:59:13	2020-03-27T05:59:13	1carpet.com	*.basool.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2019-12-28T06:59:13.512	2019-12-28T05:59:13	2020-03-27T05:59:13	1carpet.com	*.basool.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2019-12-28T06:59:13.11	2019-12-28T05:59:13	2020-03-27T05:59:13	1carpet.com	*.basool.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2019-12-28T06:59:13.11	2019-12-28T05:59:13	2020-03-27T05:59:13	1carpet.com	*.basool.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2019-10-09T07:04:23.508	2019-10-09T06:04:22	2020-01-07T06:04:22	egypten.com	*.basool.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2019-10-09T07:04:23.508	2019-10-09T06:04:22	2020-01-07T06:04:22	egypten.com	*.basool.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2019-10-09T07:04:23.056	2019-10-09T06:04:22	2020-01-07T06:04:22	egypten.com	*.basool.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2019-10-09T07:04:23.056	2019-10-09T06:04:22	2020-01-07T06:04:22	egypten.com	*.basool.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3