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

Results for*.masterducks.ca

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2021-12-24T12:24:15.563	2021-12-24T11:24:15	2022-03-24T11:24:14	*.jackso.ca	*.masterducks.ca	C=US, O=Let's Encrypt, CN=R3
2021-12-24T12:24:15.563	2021-12-24T11:24:15	2022-03-24T11:24:14	*.jackso.ca	*.masterducks.ca	C=US, O=Let's Encrypt, CN=R3
2021-12-24T12:24:15.395	2021-12-24T11:24:15	2022-03-24T11:24:14	*.jackso.ca	*.masterducks.ca	C=US, O=Let's Encrypt, CN=R3
2021-12-24T12:24:15.395	2021-12-24T11:24:15	2022-03-24T11:24:14	*.jackso.ca	*.masterducks.ca	C=US, O=Let's Encrypt, CN=R3
2021-09-28T11:40:02.617	2021-09-28T10:40:02	2021-12-27T10:40:01	*.jackso.ca	*.masterducks.ca	C=US, O=Let's Encrypt, CN=R3
2021-09-28T11:40:02.617	2021-09-28T10:40:02	2021-12-27T10:40:01	*.jackso.ca	*.masterducks.ca	C=US, O=Let's Encrypt, CN=R3
2021-09-28T11:40:02.186	2021-09-28T10:40:02	2021-12-27T10:40:01	*.jackso.ca	*.masterducks.ca	C=US, O=Let's Encrypt, CN=R3
2021-09-28T11:40:02.186	2021-09-28T10:40:02	2021-12-27T10:40:01	*.jackso.ca	*.masterducks.ca	C=US, O=Let's Encrypt, CN=R3
2021-07-03T11:18:36.407	2021-07-03T10:18:35	2021-10-01T10:18:34	*.masterducks.ca	*.masterducks.ca	C=US, O=Let's Encrypt, CN=R3
2021-07-03T11:18:36.407	2021-07-03T10:18:35	2021-10-01T10:18:34	*.masterducks.ca	*.masterducks.ca	C=US, O=Let's Encrypt, CN=R3
2021-07-03T11:18:36.096	2021-07-03T10:18:35	2021-10-01T10:18:34	*.masterducks.ca	*.masterducks.ca	C=US, O=Let's Encrypt, CN=R3
2021-07-03T11:18:36.096	2021-07-03T10:18:35	2021-10-01T10:18:34	*.masterducks.ca	*.masterducks.ca	C=US, O=Let's Encrypt, CN=R3