It can be anything! An apex, subdomain, or even a URL.
Results forwww.reports.app.hes-edu.prod.aws.eu-west-1.humanesources.com
reports.app.hes-edu.prod.aws.eu-west-1.humanesources.comapp.hes-edu.prod.aws.eu-west-1.humanesources.comhes-edu.prod.aws.eu-west-1.humanesources.comprod.aws.eu-west-1.humanesources.comaws.eu-west-1.humanesources.comeu-west-1.humanesources.comhumanesources.comcom