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

Results forfubar.admin.remundo.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2024-06-09T14:47:27.684	2024-06-09T13:47:27	2024-09-07T13:47:26	dev.fubar.admin.remundo.com	dev.fubar.admin.remundo.com	C=US, O=Let's Encrypt, CN=R11
2024-06-09T14:47:27.374	2024-06-09T13:47:27	2024-09-07T13:47:26	dev.fubar.admin.remundo.com	dev.fubar.admin.remundo.com	C=US, O=Let's Encrypt, CN=R11
2024-03-26T15:47:06.845	2024-03-26T14:47:04	2024-06-24T14:47:03	dev.fubar.admin.remundo.com	dev.fubar.admin.remundo.com	C=US, O=Let's Encrypt, CN=R3
2024-03-26T15:47:04.862	2024-03-26T14:47:04	2024-06-24T14:47:03	dev.fubar.admin.remundo.com	dev.fubar.admin.remundo.com	C=US, O=Let's Encrypt, CN=R3
2024-01-11T16:46:42.539	2024-01-11T15:46:41	2024-04-10T15:46:40	dev.fubar.admin.remundo.com	dev.fubar.admin.remundo.com	C=US, O=Let's Encrypt, CN=R3
2024-01-11T16:46:42.248	2024-01-11T15:46:41	2024-04-10T15:46:40	dev.fubar.admin.remundo.com	dev.fubar.admin.remundo.com	C=US, O=Let's Encrypt, CN=R3