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

Results for*.thatsheart.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2023-01-17T20:11:51.997	2023-01-17T19:11:51	2023-04-17T19:11:50	thatsheart.com	*.thatsheart.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T20:11:51.997	2023-01-17T19:11:51	2023-04-17T19:11:50	thatsheart.com	*.thatsheart.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T20:11:51.797	2023-01-17T19:11:51	2023-04-17T19:11:50	thatsheart.com	*.thatsheart.com	C=US, O=Let's Encrypt, CN=R3
2023-01-17T20:11:51.797	2023-01-17T19:11:51	2023-04-17T19:11:50	thatsheart.com	*.thatsheart.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T18:12:12.487	2022-11-18T17:12:11	2023-02-16T17:12:10	thatsheart.com	*.thatsheart.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T18:12:12.487	2022-11-18T17:12:11	2023-02-16T17:12:10	thatsheart.com	*.thatsheart.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T18:12:11.87	2022-11-18T17:12:11	2023-02-16T17:12:10	thatsheart.com	*.thatsheart.com	C=US, O=Let's Encrypt, CN=R3
2022-11-18T18:12:11.87	2022-11-18T17:12:11	2023-02-16T17:12:10	thatsheart.com	*.thatsheart.com	C=US, O=Let's Encrypt, CN=R3