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

Results forbeta.use.smallcase.com

Resolver

Location

A

Name	TTL	Value
beta.use.smallcase.com	60	13.226.209.42AWS CloudFront (GLOBAL) / Amazon Technologies Inc.
beta.use.smallcase.com	60	13.226.209.45AWS CloudFront (GLOBAL) / Amazon Technologies Inc.
beta.use.smallcase.com	60	13.226.209.50AWS CloudFront (GLOBAL) / Amazon Technologies Inc.
beta.use.smallcase.com	60	13.226.209.117AWS CloudFront (GLOBAL) / Amazon Technologies Inc.