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

Results for*.accountdemo.passivecoder.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-12-30T13:05:36.845	2025-12-30T12:07:05	2026-03-30T12:07:04	accountdemo.passivecoder.com	*.accountdemo.passivecoder.com	C=US, O=Let's Encrypt, CN=R13
2025-12-30T13:05:36.845	2025-12-30T12:07:05	2026-03-30T12:07:04	accountdemo.passivecoder.com	*.accountdemo.passivecoder.com	C=US, O=Let's Encrypt, CN=R13
2025-12-30T13:05:36.016	2025-12-30T12:07:05	2026-03-30T12:07:04	accountdemo.passivecoder.com	*.accountdemo.passivecoder.com	C=US, O=Let's Encrypt, CN=R13
2025-12-30T13:05:36.016	2025-12-30T12:07:05	2026-03-30T12:07:04	accountdemo.passivecoder.com	*.accountdemo.passivecoder.com	C=US, O=Let's Encrypt, CN=R13