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

Results for*.aurapp.is

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2016-08-31T13:17:42.154	2016-08-24T00:00:00	2019-08-30T23:59:59	*.aurapp.is	*.aurapp.is	C=US, O=GeoTrust Inc., CN=RapidSSL SHA256 CA
2016-08-31T13:17:42.154	2016-08-24T00:00:00	2019-08-30T23:59:59	*.aurapp.is	*.aurapp.is	C=US, O=GeoTrust Inc., CN=RapidSSL SHA256 CA
2016-08-24T17:02:18.807	2016-08-24T00:00:00	2019-08-30T23:59:59	*.aurapp.is	*.aurapp.is	C=US, O=GeoTrust Inc., CN=RapidSSL SHA256 CA
2016-08-24T17:02:18.807	2016-08-24T00:00:00	2019-08-30T23:59:59	*.aurapp.is	*.aurapp.is	C=US, O=GeoTrust Inc., CN=RapidSSL SHA256 CA
2015-08-30T15:17:08.918	2015-08-27T13:06:16	2016-08-29T14:14:32	*.aurapp.is	*.aurapp.is	C=US, O=GeoTrust Inc., CN=RapidSSL SHA256 CA - G3
2015-08-30T15:17:08.918	2015-08-27T13:06:16	2016-08-29T14:14:32	*.aurapp.is	*.aurapp.is	C=US, O=GeoTrust Inc., CN=RapidSSL SHA256 CA - G3