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

Results for*.oddtee.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2020-11-08T06:17:18.696	2020-10-31T00:00:00	2021-10-31T23:59:59	oddtee.com	*.oddtee.com	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1
2020-11-08T06:17:18.696	2020-10-31T00:00:00	2021-10-31T23:59:59	oddtee.com	*.oddtee.com	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1
2020-10-31T18:04:56.508	2020-10-31T00:00:00	2021-10-31T23:59:59	oddtee.com	*.oddtee.com	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1
2020-10-31T18:04:56.508	2020-10-31T00:00:00	2021-10-31T23:59:59	oddtee.com	*.oddtee.com	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1