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

Results for*.bllix.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2021-07-28T20:28:14.039	2021-07-28T00:00:00	2022-07-28T23:59:59	*.bllix.com	*.bllix.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
2021-07-28T20:28:14.039	2021-07-28T00:00:00	2022-07-28T23:59:59	*.bllix.com	*.bllix.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
2021-07-28T20:28:13.596	2021-07-28T00:00:00	2022-07-28T23:59:59	*.bllix.com	*.bllix.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
2021-07-28T20:28:13.596	2021-07-28T00:00:00	2022-07-28T23:59:59	*.bllix.com	*.bllix.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA