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

Results for*.khids.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2020-10-19T21:37:13.377	2020-10-16T00:00:00	2021-10-16T23:59:59	khids.com	*.khids.com	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1
2020-10-19T21:37:13.377	2020-10-16T00:00:00	2021-10-16T23:59:59	khids.com	*.khids.com	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1
2020-10-16T10:34:47.696	2020-10-16T00:00:00	2021-10-16T23:59:59	khids.com	*.khids.com	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1
2020-10-16T10:34:47.696	2020-10-16T00:00:00	2021-10-16T23:59:59	khids.com	*.khids.com	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G1