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

Results forwhich.chektdev.com

Resolver

Location

A

Name	TTL	Value
which.chektdev.com	60	13.249.39.34AWS CloudFront (GLOBAL) / Amazon.com, Inc.
which.chektdev.com	60	13.249.39.95AWS CloudFront (GLOBAL) / Amazon.com, Inc.
which.chektdev.com	60	13.249.39.96AWS CloudFront (GLOBAL) / Amazon.com, Inc.
which.chektdev.com	60	13.249.39.125AWS CloudFront (GLOBAL) / Amazon.com, Inc.