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

Results foruss.cl

Resolver

Location

A

Name	TTL	Value
uss.cl	120	18.164.32.13AWS CloudFront (GLOBAL) / Amazon.com, Inc.
uss.cl	120	18.164.32.24AWS CloudFront (GLOBAL) / Amazon.com, Inc.
uss.cl	120	18.164.32.42AWS CloudFront (GLOBAL) / Amazon.com, Inc.
uss.cl	120	18.164.32.77AWS CloudFront (GLOBAL) / Amazon.com, Inc.

Name	TTL	Value
uss.cl	3600	0 uss-cl.mail.protection.outlook.com