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

Results fortools.dev.eikontechnology.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2024-02-23T09:49:08.657	2024-02-23T08:49:07	2024-05-23T08:49:06	tools.dev.eikontechnology.com	tools.dev.eikontechnology.com	C=US, O=Let's Encrypt, CN=R3
2024-02-23T09:49:07.766	2024-02-23T08:49:07	2024-05-23T08:49:06	tools.dev.eikontechnology.com	tools.dev.eikontechnology.com	C=US, O=Let's Encrypt, CN=R3
2023-11-07T09:54:31.22	2023-11-07T08:54:30	2024-02-05T08:54:29	tools.dev.eikontechnology.com	tools.dev.eikontechnology.com	C=US, O=Let's Encrypt, CN=R3
2023-11-07T09:54:30.996	2023-11-07T08:54:30	2024-02-05T08:54:29	tools.dev.eikontechnology.com	tools.dev.eikontechnology.com	C=US, O=Let's Encrypt, CN=R3
2023-08-09T02:45:06.995	2023-08-09T01:45:06	2023-11-07T01:45:05	tools.dev.eikontechnology.com	tools.dev.eikontechnology.com	C=US, O=Let's Encrypt, CN=R3
2023-08-09T02:45:06.651	2023-08-09T01:45:06	2023-11-07T01:45:05	tools.dev.eikontechnology.com	tools.dev.eikontechnology.com	C=US, O=Let's Encrypt, CN=R3