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

Results form.applicationinternship.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-07-21T12:50:38.624	2025-07-21T11:52:06	2025-10-19T11:52:05	www.m.applicationinternship.com	www.m.applicationinternship.com	C=US, O=Let's Encrypt, CN=R11
2025-07-21T12:50:36.813	2025-07-21T11:52:06	2025-10-19T11:52:05	www.m.applicationinternship.com	www.m.applicationinternship.com	C=US, O=Let's Encrypt, CN=R11
2025-07-20T08:01:50.022	2025-07-20T07:03:17	2025-10-18T07:03:16	m.applicationinternship.com	m.applicationinternship.com	C=US, O=Let's Encrypt, CN=R10
2025-07-20T08:01:47.884	2025-07-20T07:03:17	2025-10-18T07:03:16	m.applicationinternship.com	m.applicationinternship.com	C=US, O=Let's Encrypt, CN=R10