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

Results foremail.lc.fivearrowstech.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-12-08T00:00:46.119	2025-12-07T23:02:15	2026-03-07T23:02:14	email.lc.fivearrowstech.com	email.lc.fivearrowstech.com	C=US, O=Let's Encrypt, CN=E7
2025-12-08T00:00:45.829	2025-12-07T23:02:15	2026-03-07T23:02:14	email.lc.fivearrowstech.com	email.lc.fivearrowstech.com	C=US, O=Let's Encrypt, CN=E7
2025-10-09T00:59:11.983	2025-10-09T00:00:41	2026-01-07T00:00:40	email.lc.fivearrowstech.com	email.lc.fivearrowstech.com	C=US, O=Let's Encrypt, CN=E7
2025-10-09T00:59:11.861	2025-10-09T00:00:41	2026-01-07T00:00:40	email.lc.fivearrowstech.com	email.lc.fivearrowstech.com	C=US, O=Let's Encrypt, CN=E7