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

Results formedia.whynot.com

Resolver

Location

A

Name	TTL	Value
media.whynot.com	60	3.167.37.62AWS CloudFront (GLOBAL) / Amazon.com, Inc.
media.whynot.com	60	3.167.37.125AWS CloudFront (GLOBAL) / Amazon.com, Inc.
media.whynot.com	60	3.167.37.128AWS CloudFront (GLOBAL) / Amazon.com, Inc.
media.whynot.com	60	3.167.37.129AWS CloudFront (GLOBAL) / Amazon.com, Inc.