er...Fully-Qualified Domain Name?
Perhaps you have the wrong hostname? What is the output of the hostname command?

bash$ hostname
host.domain.com
bash$

On 2/26/2000 at 15:01, dark3lf@home.com (dark3lf) wrote:
> What is FQDN?
> 
> > That is what they mean by fully-qualified, yes. Either your DNS is set
> > up wrong, and you didn't say whether you, or @home, is handling your
> > DNS, and what your resolver.conf is set to, but the bottom line is
> > these servers need to have a FQDN either in the DNS or in your hosts file.
> > Now since you're using DHCP you won't have it in your hosts file, so
> > you need to enable resolving via DNS so it can map the IP address-du-jour
> > to a FQDN.
> >
> > ian@darwinsys.com