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

Results foradmin.trilltrill.jp

Resolver

Location

A

Name	TTL	Value
admin.trilltrill.jp	60	18.160.18.39AWS CloudFront (GLOBAL) / Amazon.com, Inc.
admin.trilltrill.jp	60	18.160.18.56AWS CloudFront (GLOBAL) / Amazon.com, Inc.
admin.trilltrill.jp	60	18.160.18.83AWS CloudFront (GLOBAL) / Amazon.com, Inc.
admin.trilltrill.jp	60	18.160.18.126AWS CloudFront (GLOBAL) / Amazon.com, Inc.