The first things to check would be /etc/hosts, /etc/HOSTNAME and resolv.conf. Does the command hostname work correctly? > > Hi all, > > I have some problems with my DNS, > the below command give me failure. > > Where am I to look for the error, > > I can post the files named.hosts, named.rev, named.boot > or anything else that you want, > if anyone of you can help me with my setup of the DNS. > > [ /root]# dnsdomainname > dnsdomainname: Host name lookup failure > > Jacob. >
