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

Results forimages.whynot.com

Resolver

Location

A

Name	TTL	Value
images.whynot.com	60	3.162.125.31AWS CloudFront (GLOBAL) / Amazon.com, Inc.
images.whynot.com	60	3.162.125.33AWS CloudFront (GLOBAL) / Amazon.com, Inc.
images.whynot.com	60	3.162.125.74AWS CloudFront (GLOBAL) / Amazon.com, Inc.
images.whynot.com	60	3.162.125.121AWS CloudFront (GLOBAL) / Amazon.com, Inc.