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

Results forapi.api.studentsofcolormatter.org

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-09-14T20:18:11.115	2025-09-14T19:19:40	2025-12-13T19:19:39	api.api.studentsofcolormatter.org	api.api.studentsofcolormatter.org	C=US, O=Let's Encrypt, CN=R13
2025-09-14T20:18:10.812	2025-09-14T19:19:40	2025-12-13T19:19:39	api.api.studentsofcolormatter.org	api.api.studentsofcolormatter.org	C=US, O=Let's Encrypt, CN=R13
2025-06-22T21:38:50.166	2025-06-22T20:40:19	2025-09-20T20:40:18	api.api.studentsofcolormatter.org	api.api.studentsofcolormatter.org	C=US, O=Let's Encrypt, CN=R10
2025-06-22T21:38:49.899	2025-06-22T20:40:19	2025-09-20T20:40:18	api.api.studentsofcolormatter.org	api.api.studentsofcolormatter.org	C=US, O=Let's Encrypt, CN=R10