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

Results forfiles.extasy.com

Resolver

Location

A

Name	TTL	Value
files.extasy.com	60	18.160.46.17AWS CloudFront (GLOBAL) / Amazon.com, Inc.
files.extasy.com	60	18.160.46.42AWS CloudFront (GLOBAL) / Amazon.com, Inc.
files.extasy.com	60	18.160.46.49AWS CloudFront (GLOBAL) / Amazon.com, Inc.
files.extasy.com	60	18.160.46.109AWS CloudFront (GLOBAL) / Amazon.com, Inc.