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

Results for*.dev.firstclassherbtincture.com

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2024-09-01T02:01:35.302	2024-09-01T01:03:05	2024-11-30T01:03:04	firstclassherbtincture.com	*.dev.firstclassherbtincture.com	C=US, O=Let's Encrypt, CN=R10
2024-09-01T02:01:35.302	2024-09-01T01:03:05	2024-11-30T01:03:04	firstclassherbtincture.com	*.dev.firstclassherbtincture.com	C=US, O=Let's Encrypt, CN=R10
2024-09-01T02:01:35.162	2024-09-01T01:03:05	2024-11-30T01:03:04	firstclassherbtincture.com	*.dev.firstclassherbtincture.com	C=US, O=Let's Encrypt, CN=R10
2024-09-01T02:01:35.162	2024-09-01T01:03:05	2024-11-30T01:03:04	firstclassherbtincture.com	*.dev.firstclassherbtincture.com	C=US, O=Let's Encrypt, CN=R10