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

Results for*.edgetuner.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2023-01-17T18:11:17.008	2023-01-17T17:11:16	2023-04-17T17:11:15	edgetuner.com	*.edgetuner.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T18:11:17.008	2023-01-17T17:11:16	2023-04-17T17:11:15	edgetuner.com	*.edgetuner.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T18:11:16.759	2023-01-17T17:11:16	2023-04-17T17:11:15	edgetuner.com	*.edgetuner.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T18:11:16.759	2023-01-17T17:11:16	2023-04-17T17:11:15	edgetuner.com	*.edgetuner.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:10:25.143	2022-11-18T15:10:24	2023-02-16T15:10:23	edgetuner.com	*.edgetuner.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:10:25.143	2022-11-18T15:10:24	2023-02-16T15:10:23	edgetuner.com	*.edgetuner.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:10:24.532	2022-11-18T15:10:24	2023-02-16T15:10:23	edgetuner.com	*.edgetuner.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T16:10:24.532	2022-11-18T15:10:24	2023-02-16T15:10:23	edgetuner.com	*.edgetuner.com	C=US, O=Let's Encrypt, CN=R3