cfay.navy.mil is a domain controlled by six nameservers. Some of them are on the same IP network. Incoming mail for cfay.navy.mil is handled by two mailservers at cnrfe.navy.mil. They are on the same IP network. ctf74.navy.mil and cnrfe.navy.mil share both nameservers and mailservers with this domain. dg.navy.mil, fe.navy.mil, eu.navy.mil, me.navy.mil, fcg.navy.mil and at least 21 other hosts share nameservers with this domain. www.cfay.navy.mil are subdomains to this hostname. navy.mil is a domain controlled by three nameservers at navy.mil themselves. Two of them are on the same IP network. Incoming mail for navy.mil is handled by three mailservers at nmci.navy.mil. All of them are on different IP networks.