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

Results for*.interioraircon.passivecoder.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2025-10-25T13:43:02.816	2025-10-25T12:44:32	2026-01-23T12:44:31	interioraircon.passivecoder.com	*.interioraircon.passivecoder.com	C=US, O=Let's Encrypt, CN=R12
2025-10-25T13:43:02.816	2025-10-25T12:44:32	2026-01-23T12:44:31	interioraircon.passivecoder.com	*.interioraircon.passivecoder.com	C=US, O=Let's Encrypt, CN=R12
2025-10-25T13:43:02.447	2025-10-25T12:44:32	2026-01-23T12:44:31	interioraircon.passivecoder.com	*.interioraircon.passivecoder.com	C=US, O=Let's Encrypt, CN=R12
2025-10-25T13:43:02.447	2025-10-25T12:44:32	2026-01-23T12:44:31	interioraircon.passivecoder.com	*.interioraircon.passivecoder.com	C=US, O=Let's Encrypt, CN=R12