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

Results for*.protec.es

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2020-10-30T09:32:52.417	2020-10-30T08:32:52	2021-01-28T08:32:52	*.protecmedia.com	*.protec.es	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-10-30T09:32:52.417	2020-10-30T08:32:52	2021-01-28T08:32:52	*.protecmedia.com	*.protec.es	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-10-30T09:32:52.219	2020-10-30T08:32:52	2021-01-28T08:32:52	*.protecmedia.com	*.protec.es	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-10-30T09:32:52.219	2020-10-30T08:32:52	2021-01-28T08:32:52	*.protecmedia.com	*.protec.es	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-10-28T11:00:48.237	2020-10-28T10:00:47	2021-01-26T10:00:47	*.protec.es	*.protec.es	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-10-28T11:00:48.237	2020-10-28T10:00:47	2021-01-26T10:00:47	*.protec.es	*.protec.es	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-10-28T11:00:47.88	2020-10-28T10:00:47	2021-01-26T10:00:47	*.protec.es	*.protec.es	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3
2020-10-28T11:00:47.88	2020-10-28T10:00:47	2021-01-26T10:00:47	*.protec.es	*.protec.es	C=US, O=Let's Encrypt, CN=Let's Encrypt Authority X3