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

Results fordev.internic.ca

Resolver

Location

A

Name	TTL	Value
dev.internic.ca	60	3.162.125.7AWS CloudFront (GLOBAL) / Amazon.com, Inc.
dev.internic.ca	60	3.162.125.39AWS CloudFront (GLOBAL) / Amazon.com, Inc.
dev.internic.ca	60	3.162.125.87AWS CloudFront (GLOBAL) / Amazon.com, Inc.
dev.internic.ca	60	3.162.125.93AWS CloudFront (GLOBAL) / Amazon.com, Inc.