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

Results for*.earlypoll.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2020-12-19T16:07:31.885	2020-12-16T00:00:00	2021-12-16T23:59:59	earlypoll.com	*.earlypoll.com	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1
2020-12-19T16:07:31.885	2020-12-16T00:00:00	2021-12-16T23:59:59	earlypoll.com	*.earlypoll.com	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1
2020-12-16T09:35:20.063	2020-12-16T00:00:00	2021-12-16T23:59:59	earlypoll.com	*.earlypoll.com	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1
2020-12-16T09:35:20.063	2020-12-16T00:00:00	2021-12-16T23:59:59	earlypoll.com	*.earlypoll.com	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1