It can be anything! An apex, subdomain, or even a URL.
Results forile-lms.nko.navy.mil.edgekey.akamai.csd.disa.mil
www.ile-lms.nko.navy.mil.edgekey.akamai.csd.disa.milnko.navy.mil.edgekey.akamai.csd.disa.milnavy.mil.edgekey.akamai.csd.disa.milmil.edgekey.akamai.csd.disa.miledgekey.akamai.csd.disa.milakamai.csd.disa.milcsd.disa.mildisa.milmil