[Skunkworks] My windows server 2008 cannot resolve hostnames to ip addresses

Hey skunks, When i run dcdiag command on my windows server 2008 r2 server,i get the error that the host ******** could not be resolved to to an ip address.Check the DNS server,DHCP,server name etc.I have disabled the firewall settings and the dns client and server service are both running.Please assist. Robert