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

Results for*.renoris.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2018-09-21T08:38:36.085	2018-09-21T07:38:35	2018-12-20T07:38:35	*.renoris.com	*.renoris.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2018-09-21T08:38:36.085	2018-09-21T07:38:35	2018-12-20T07:38:35	*.renoris.com	*.renoris.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2018-09-21T08:38:35.681	2018-09-21T07:38:35	2018-12-20T07:38:35	*.renoris.com	*.renoris.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2018-09-21T08:38:35.681	2018-09-21T07:38:35	2018-12-20T07:38:35	*.renoris.com	*.renoris.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2018-07-16T20:31:58.776	2018-07-16T19:31:58	2018-10-14T19:31:58	*.renoris.com	*.renoris.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2018-07-16T20:31:58.776	2018-07-16T19:31:58	2018-10-14T19:31:58	*.renoris.com	*.renoris.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2018-07-16T20:31:58.441	2018-07-16T19:31:58	2018-10-14T19:31:58	*.renoris.com	*.renoris.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2018-07-16T20:31:58.441	2018-07-16T19:31:58	2018-10-14T19:31:58	*.renoris.com	*.renoris.com	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3